Sunday, March 24, 2013

POGO’s Propaganda Circus: F-35’s “aft visibility will get the pilot gunned every time”

A Case Study in How the Project on Government Oversight (POGO) Demagogues Against National Defense Programs.

I’ve considered something similar to what you are about to read many times, but I never pulled the trigger because I hadn’t yet figured out how to cover it without either making most people’s eyes glaze over from too much psychological exposition on the one end of the spectrum, or oversimplifying to the point that the explanation does violence to the phenomenon on the other end. I was at a symposium this week that I believe provided me with a way to reach the middle ground I’ve been seeking. One of our Keynote Speakers (yes, there were several) spoke on the subject of how we humans ‘Innovate’ and how organizations and individuals can overcome barriers to innovation.

The speaker presented us with four fundamental characteristics of the human psyche that affect our ability to (among other things) be “insightful” and “innovate”. She also reviewed how those characteristics are inhibited or disrupted by outside influences. It occurred to me at the time, that what she was describing was, among other things, a pretty good explanation as to how propagandists are also able to manipulate public attitudes. Shortly afterward, I realized it would be helpful in achieving my goal of getting a substantial explanation as to how POGO/Winslow Wheeler and crew operate. By showing how POGO and fellow travelers manipulate the elements of Perception, Attention, Context, and Emotion (PACE) we are able to adequately grasp the manner in which they exploit human nature to further their agenda of subverting national defense acquisition programs.

P.A.C.E: A Tour Inside POGO’s Meme Machine

Winslow Wheeler and POGO have provided any number of examples of what I’m about to cover, but their latest machinations concerning the recent “F-35A Joint Strike Fighter Readiness for Training Operational Utility Evaluation” report is as perfect an example as any to use for this discussion.
The report in question was issued by DoD’s Director of Operational Test and Evaluation, J. Michael Gilmore, and is as close to being more of a political document than a technical one as any I’ve seen issued from that office (but that is another topic for another time). But the most interesting aspect to the report was in how it was apparently leaked to POGO/Winslow Wheeler ahead of the public release, and the ONE thing POGO/Winslow Wheeler chose to lift from that report to propagate was a statement by an evaluation pilot that the F-35’s “Aft visibility will get the pilot gunned every time”. That ‘money quote’ was then repeated throughout the mainstream media before anyone had the chance to really digest the contents of the report in their entirety.

POGO,Winslow Wheeler and “Perception”

In this example, POGO and Winslow Wheeler were continuing the long-standing practice of ‘poisoning the well’ against any positive perception that might arise from any public reporting on the F-35. In this case, the ‘report’ in its totality is remarkably unsurprising. What the OT&E evaluators found concerning the training program after a limited exposure to early configuration F-35s is pretty much what one would expect. But in highlighting a single comment in the report POGO made the report about the F-35 itself and not the status and readiness of the training program. The Director of OT&E was an enabler (codependent?) in this development due to the report’s excessive regurgitation of ‘old news’ that didn’t belong in this report, but POGO is the ‘perp’ that picked the forbidden fruit.
When each of us perceives something, it is estimated that only 20% of that perception is based upon what we actually sense as new, and 80% of the perception is due to what we’ve already experienced in life. As most people have little or no working knowledge of what it takes to field advanced technology and designs, that makes their ‘80% experience’ base highly vulnerable to any manipulation of the ‘20% new’ information. POGO selected and amplified a quote concerning how a pilot felt about rear visibility in a plane that does not yet have the key technology installed that makes such rear visibility concerns moot. That pilot brought his experience and training to a new aircraft and applied his old knowledge to a new situation. Without his experiencing what is the baseline F-35 EODAS and HMD capabilities that were yet to be delivered, his comments should have been noted in the backup data. But in an objective document this never would have been a feature in the report.
In cherry-picking the “get gunned every time” quote, POGO and Winslow Wheeler exploit the general ignorance of the public as to how the jets and training program are still in development, how the F-35 program is structured and how capabilities are scheduled to be brought on line by deliberately injecting into the public’s consciousness the misperception that the F-35s now being used for initial type training are representative of the capability that define the baseline F-35. This is only the latest in a long series of flagrant misrepresentations of F-35 truths, in effect LIES, committed by POGO, and the F-35 is only the latest in a long line of weapon systems to receive that special POGO/Winslow Wheeler ‘touch’. We can expect nothing but more of the same from POGO and Winslow Wheeler because they dare not let any positive or neutral development concerning the F-35 go without preemptory and presumptive criticism, as the façade of failure that they work so hard to build up from nothing requires constant maintenance to prevent it from crumbling around their ears.

POGO, Winslow Wheeler and “Attention”

Long-time observers of POGO, Winslow Wheeler and other so-called ‘reformers’ will note that the ‘get gunned every time’ sound bite will be dropped fairly quickly and something else concerning the F-35 will be targeted as a ‘failure’, ‘mistake’ or ‘criminally negligent’ decision/design feature/performance characteristic, perhaps from the same report, or from one to come later. This is because POGO et al are acutely aware that an extended exchange or dialog with anyone who disagrees with them will expose the misdirection they (POGO et al) endeavor to sustain. POGO and Wheeler go for the sound bite to plant negativity into the public’s consciousness knowing that the general public’s attention span is short. By the time anyone dives deep into a POGO/Wheeler claim and cries “Hey! Wait a minute!” the public has moved on to other circuses. Such ‘Hit and Run’ tactics, along with their careful cultivation of media enablers, allow POGO/Wheeler relief from ever having their methods, biases and motives undergo serious public scrutiny. This is classic guerrilla warfare of the information domain.
Once the initial ‘buzz’ is past, if the ‘get gunned every time’ line is ever again referenced by POGO/Wheeler, it will be as only one item in a litany of similar perversions of reality in support of some general condemnation of the F-35 or as an introduction to the next misdirection issued by POGO/Wheeler. It is a clear testimony to POGO’s and Wheeler’s confidence in the public’s inability to critically examine information POGO/Wheeler spoon feed the media, that POGO and Wheeler have felt comfortable posting the source documents which they pervert at their own websites.

POGO, Winslow Wheeler and “Context”

If there is a hallmark to POGO/Wheeler PR announcements, it is that whatever is being decried or derided will be framed in as little context as possible. What context that is provided, will be selectively added to support the official POGO/Wheeler meme du jour. In this instance, the “get gunned every time” comment is highlighted without any reference to the inconvenient (to POGO and Wheeler) fact that the F-35s EODAS and Helmet are still being developed, the software releases to exploit these systems were not sold off for the aircraft used for the training readiness evaluation, or that if later version aircraft that are now flying had been available, the ‘get gunned’ claim would probably never have been uttered.
As individuals, we perceive reality in terms of context. When we see two circles, one drawn within the other, depending upon where our heads are at the time, or depending upon what else is drawn beside the circles determines whether we view the circles as representing a bagel, a wheel, a ring, or any number of other similarly- shaped objects. Stripping the context from the ‘get gunned’ comment allows POGO/Wheeler to insert their own meaning and relevance: a constructed perversion for consumption by the uninformed and only marginally-interested public.

POGO, Winslow Wheeler and “Emotion”

Indignation and inflammatory statements about defense acquisition programs are the stock and trade of POGO and Winslow Wheeler. Consider how in the original ‘story’ at TIME Winslow Wheeler attempts to paint a ‘horror story’:
Perhaps the biggest horror story is the poor showing of the Lockheed plane’s complicated, expensive helmet-mounted display system that distorts and obscures – rather than enhancing — the pilot’s vision and awareness of the outside world.

Wheeler seeks to elicit the reader's emotion by making an assertion that the F-35’s HMD’s performance is deficient (oh woe is us!), by obliquely referring to much (at least two years) earlier technical development challenges as if they were still current and relevant. Yet Winslow Wheeler, if he was honest when asked about the HMD, would have to acknowledge that the F-35 program is fairly confident in the current state of HMD performance and sees no ‘show-stoppers’ in delivering the desired capability. Lockheed Martin was discussing positive HMD developments nearly a year ago. It is notable that the latest GAO report did not highlight any definitive problems with the HMD system, only the usual ‘concerns’. When the ‘alternative’ just-in-case helmet being developed in parallel is cancelled (possibly this year), don’t expect any surrender from POGO or Wheeler on this point: “DOOM!” will always be just around the corner.
Using our neurons takes considerable (relatively) energy and it is estimated that we can only have about 2 ½ % of our brain active at any one time. When we are irate, our limbic system/amygdala can compromise, to varying degrees, our reason and judgment. Thus, when POGO, Winslow Wheeler, or others appeal to our emotions (Waste! Corruption! Conspiracy! War Mongering Military-Industrial Complex!) they are really attempting to subvert our ability to see through the flawed logic that binds whatever nonsense they are peddling at the moment.

Know Your Reformer Bonus Content: About Winslow Wheeler’s Move to POGO

I still consider Winslow’s move under POGO a positive development. In May of last year I noted the move from the Center for Defense Information (CDI) to POGO and as I also noted, I like it when targets bunch up. The tendency of radical activism to date has been to splinter and re-label itself when caught in the daylight. This may be a consolidation for survival (one can only hope).
CDI had been slipping for years but was often extremely entertaining to watch – it was like a zoo for disillusioned and misunderstood ‘military geniuses’ founded by possibly the biggest crackpot ever to reach ‘flag’ rank.
At the time, I didn’t know that the ‘Strauss Military Reform Project’ moved with Wheeler to POGO, so the same ‘photographer’ cum ‘radical chic’ trust-fund baby must still be paying Wheeler’s salary. The ‘Strauss Military Reform Project’ is little more than a one-job program for Winslow Wheeler. Strauss, when he isn’t producing forgettable photography, or financing disgruntled, ex-Congressional staffers’ caterwauling and rabble rousing, is the Chairman of the Board of Directors of that iconic bastion of American culture (/sarc) “Mother Jones”. How cliché can you get?

Monday, March 11, 2013

Homework Completed

Finally finished the shower project. 6 weeks of evenings and weekends on top of long workdays. 2 weeks of waiting for parts sprinkled throughout. 8 weeks total.


Up next? How about observations on "POGO: The Tiresome Disinformatzia Machine"? Their overt machinations the past couple of weeks  have been rather transparent.
GAO report coming up? = POGO et.al. get busy shaping the mushheads!

Look for a post in the next day or two, followed by some analysis on the F-35A's 4.6 vs 5.3 Sustained G spec. That might be it for a while as I'm also preparing to give a presentation on seducing and subverting the current requirements system (for its own good) in the next few weeks.

And hey! 'Thanks for hanging in there with me!

Sunday, February 10, 2013

What I've Been Doing Instead of Blogging

I had hoped to get to skip this post, but time is marching on faster than I'm progressing on an "emergency" home repair project that I'm working on, when not working long hours for a salary. As some folks have also enquired as to what I'm up to, I thought I at least owed regular visitors an explanation. It is a pretty boring story, but I'm getting to the end of the project.  I also had no idea how many people came here until the e-mail questions started coming in. Thanks!

Jan 30 2012: The "Guard Shack".
Nice big, boring, master bathroom shower.  But all is not well. Introducing: The Sink Hole:
Tile cracked and when you stood on the drain, you feel the plumbing flex underfoot. Not good.

Only one way to get to the bottom of this: Get to the Bottom of the shower:
Ah. the problem. Besides using "green board" where cement "backer board" should have been, not filling in the foundation hole for the plumbing with 'sand mix' [but using dirt (mud), rocks, and broken tile instead], not pre-sloping the pan, not using a waterproof membrane between the pre-slope and final bed (and skipped the final 'bed' step all together), it was a perfect tile job! The only thing keeping our feet from going through the floor was about 1 1/2" of 'sand mix' completely unsupported underneath. It took an entire bag of mix to fill the hole. I ended up taking out all the tile and treating for mold, put in cement backer board where it need to be, used the 'fixed' bed as the preslope to raise the floor with another drain about 2".


The 'Grotto' ready for grout:


Why do it myself? I've tiled a little in the past, and from talking to others who've recently paid to have their showers redone, I figure I am saving about $5-$6K doing it myself. And I know that while it won't look quite as nice as a 'pro', I at least know it was done RIGHT.

Whats left? Grout and putting back the glass (which was also improperly installed by the way).


Tuesday, January 08, 2013

DoD Buzz-Job

"Buzz-Job".
1. Noun: A colloquialism for what happens when commercial military-oriented websites  "disappear" their mistakes down a memory hole instead of acknowledging them.
2. Verb: The act of erasing an e-publishing mistake on the internet in leiu of admission of same.

Usage: "Hey! They just pulled another "Buzz-Job" by posting that lame article called "Phantom Bombers Weigh Down Military Budget" and then pulling it without comment."

The "Phantom Bombers Weigh Down Military Budget" that, apparently, "aren't".

I'd link to the 27 December DoD Buzz article by Michael Hoffman that has the title as in quotes above, except it isn't "there" anymore. (Update: See end of this post for a link to Hoffman's 'do-over').

I noticed the link to it was missing from the DoD Buzz main page on the 4th of January. Thinking I must have incorrectly remembered where it was , I went looking for it elswhere. Nope. It WAS on DoD Buzz as the screen capture below of the 'Google cached' version then showed:


At the time, Google showed over 1500 hits for "Phantom Bombers Weigh Down Military Budget":


Here's a screenshot of the article as it was when it was 'disappeared'.


Here's my comment made the day it was posted.... with +33 'thumbs up'? (on DoD Buzz? Surprising, I know):

As of 6 January, the Google 'cache' link leads us to:

No preview available, and no web bots allowed. Tsk.

So the article is REALLY disappeared now. Except of course for the screenshot above.

One of the few merits of having a printed 'press' is the inherent accountability from not being able to recall their mistakes once distributed. The inverse of the same is the great scourge of e-journalism. They can make mistakes, relay falsehoods and publish propaganda press releases as 'news', complete do-overs, or even just lie.

They can do these things because in the end they can always just pretend it never happened if they can 'pull' the offending piece... and nobody notices.

Hey! Just checked again and DoD Buzz's Hoffman now has a ''Do-over" article up. In it he acknowledges his earlier 'mistake' - something I wish more journalists would do. I still think a correction to the original would make a better audit trail.

Feel free to compare the two stories.


Friday, January 04, 2013

An Object Lesson in the Utility of High Capacity Magazine Weapons in Self-Defense

Hat Tip Instapundit.

The proof is in how TODAY a woman came to be disarmed after firing her revolver six times at an attacker, hitting him five times. She decided she had to flee before the attacker figured out she was out of ammunition.
The incident happened at a home on Henderson Ridge Lane in Loganville around 1 p.m. The woman was working in an upstairs office when she spotted a strange man outside a window, according to Walton County Sheriff Joe Chapman. He said she took her 9-year-old twins to a crawlspace before the man broke in using a crowbar.

But the man eventually found the family.

"The perpetrator opens that door. Of course, at that time he's staring at her, her two children and a .38 revolver,"
Read how it all went down here.

What if she had stayed in the house?

It would have been a race against time if she had stayed: would he have realized the chambers were empty before he lost consciousness if she had stayed instead of running to a neighbor's house?
She shot the intruder with a .38 caliber revolver (example of common type) . Since 4 if the 5 hits had exit wounds, I'd guess they were shot at close range and/or were +P ammunition.

What if there had been two or more intruders?

She would have been out of luck, ammunition, and ideas.

This is also a lesser object lesson in  management of ammo consumption. Something extremely difficult to do unless you consciously train for it in the long term, and unless you are one cold-blooded sociopath, adrenaline will probably overwrite the training the first time you need it.

Bottom Line:

In a firefight, no one EVER wished they had fewer rounds of ammunition.


Wednesday, December 26, 2012

Another Mil-Spec AR-15 Build Project: This One Was a Gift

Obviously. I'm Glad I Did it WHEN I Did It.


JD Machine Stripped Lower from SOG Armory
CMMG Lower Parts Kit
M4 Spec Adjustable Stock
DPMS 5.56 16" A3 Upper w/ 9:1 twist, standard front sight/gas block and Flash Suppressor
MBUS Gen II folding rear sight.
Just Before  Gen II rear Sight Came in the Mail
As much cr*p as I've read over the years about DPMS fitment and quality, I've found their 'uppers' very much a 'good value', and they sit very well on JD Machine lowers.

BTW: I've updated mine a bit since IOC was achieved:

 Additions: Magpul 'MOE' stock, ambidextrous safety and charging handle, and LED light.
The LED light I can operate with my right thumb while aiming and illuminating varmint of the two or four legged variety at a pretty good distance without washing out the green laser.

Friday, December 21, 2012

Smacking Down Gun-Grabber's (Cough) 'Reasons' (Cough)

Hat-tip to Instapundit (who is bumping this story to keep it in view).

Larry Correia.  Source
The author Larry Correia got his start in writing by 'self-publishing' a young adult fantasy best-seller that got the attention of mainstream publishing. But before that, he was firmly established in firearms and law enforcement circles. He's got a GREAT summary of all the intellectually effete 'anti-gun' crowd's so-called 'arguments' once again being trotted out in the wake of the latest mass murder of innocent children and teachers at Sandy Hook elementary.


Correia's blog post can be read in its entirety here, but here's his conclusion: 
In conclusion, basically it doesn’t really matter what something you pick when some politician or pundit starts screaming we’ve got to do something, because in reality, most of them already know a lot of what I listed above. The ones who are walking around with their security details of well-armed men in their well-guarded government buildings really don’t care about actually stopping mass shooters or bad guys, they care about giving themselves more power and increasing their control.  
If a bad guy used a gun with a big magazine, ban magazines. If instead he used more guns, ban owning multiple guns. If he used a more powerful gun with less shots, ban powerful guns. If he used hollowpoints, ban hollowpoints. (which I didn’t get into, but once again, there’s a reason everybody who might have to shoot somebody uses them). If he ignored some Gun Free Zone, make more places Gun Free Zones. If he killed a bunch of innocents, make sure you disarm the innocents even harder for next time. Just in case, let’s ban other guns that weren’t even involved in any crimes, just because they’re too big, too small, too ugly, too cute, too long, too short, too fat, too thin, (and if you think I’m joking I can point out a law or proposed law for each of those) but most of all ban anything which makes some politician irrationally afraid, which luckily, is pretty much everything.  
They will never be happy. In countries where they have already banned guns, now they are banning knives and putting cameras on every street. They talk about compromise, but it is never a compromise. It is never, wow, you offer a quick, easy, inexpensive, viable solution to ending mass shootings in schools, let’s try that. It is always, what can we take from you this time, or what will enable us to grow some federal apparatus? 
Then regular criminals will go on still not caring, the next mass shooter will watch the last mass shooter be the most famous person in the world on TV, the media will keep on vilifying the people who actually do the most to defend the innocent, the ignorant will call people like me names and tell us we must like dead babies, and nothing actually changes to protect our kids.  
If you are serious about actually stopping school shootings, contact your state representative and tell them to look into allowing someone at your kid’s school to be armed. It is time to install some speed bumps.


As 'they' say, go to the link and read it all.

Sunday, December 16, 2012

Gun Control

As chance would have it, yesterday was my Texas Concealed Handgun Law training course and qualification.  Two nights before, I was studying the latest Texas CHL manual online, and wincing as I went over the parts that delineated the 'gun free zone' areas, and thinking, in the wake of the Oregon mall shooting, in most cases it is pretty stupid to create what is actually a 'target rich environment' zone for the sick and twisted who would try and commit mass killing of innocent others.
While the rest of my family spent the day trying to avoid all the 'news' and constant revision thereof, concerning the elementary school killings that happened the day before, one of the first things we covered was WHY Texas was a CHL  'shall issue' state. Surprise! It was largely the result of  a mass killing, the Luby's Cafeteria Massacre on October 16, 1991, in Killeen, Texas, and the efforts of one of the survivors, Suzanna Gratia Hupp. Ms. Hupp's story and energy in making the laws more protective of the individual was a powerful weapon. Her testimony before Congress even managed to subdue the perennially pompous a** Chuck Schumer for a time:

Time will tell if Chuckie starts bloviating again as if the above never happened.

This was my Target and Scoring Used

Texas uses the B-27 target for qualification:


This is the Course of Fire:

Stage 1: Twenty shots (20) will be fired from 3 yards.
A. Five (5) shots fired in a “One Shot Exercise” 2 seconds allowed.
B. Ten shots (10) fired in a “Two Shot Exercise” 3 seconds allowed.
C. Five (5) shots fired in 10 seconds

Stage 2: Twenty shots (20) will be fired from 7 yards – fired 5 stages.
A. Five (5) shots will be fired in 10 seconds
B. Five (5) shots will be fired in 2 stages:
  1. Two (2) shots will be fired in 4 seconds
  2. Three (3) shots will be fired in 6 seconds
C. Five (5) shots fired in a “One Shot Exercise” 3 seconds allowed.
D. Five (5) shots fired in 15 seconds.

Stage 3: Ten shots (10) fired from 15 yards – fired in two 5-shot strings.
A. Five (5) shots fired in two stages:
   1. Two (2) shots fired in 6 seconds.
   2. Three (3) shots fired in 9 seconds.
B. Five (5) shots fired in 15 seconds.

This was my 'grouping':


IMHO, not bad, especially since the 50 rounds represent about a fifth of all the rounds I've put downrange with this weapon. I've decided it shoots a 'tidge to the right and will be adjusting the sight appropriately.

This was my 'score':


Texas only records Pass/Fail. The 249 out of 250 only serves to make this shooter cry in his beer. 'Dang! So close...'.  I took comfort in acing the written though.

The above is an example of  'Gun Control'
BTW, Have you heard? Evidently the Oregon Mall shooter only shot two people before he took his own life BECAUSE he was confronted by a person licensed to 'concealed carry'
 

Tuesday, December 11, 2012

The Mysterious LM 'CUDA' Missile"...

May not be that mysterious after all.


readers will remember a couple of days ago when I put up my first post speculating about features seen on representations of a, I assume, proposed Lockheed Martin initiative: the  'CUDA' missile. I showed a 'rough estimate' of it's proportions and component locations IF the missile were truly "SDB-size".



It didn't take much research to come up with what I think is a highly-probable explanation for those 'mysterious' spots.  I assume someone else has probably already figured out a likely explanation somewhere as well, and since I work long hours, they probably have already spilled the beans, but here comes  my analysis anyway, with some weight and performance analysis thrown in to boot :

Kudos to Scott Lowther Who Was, at the Very Least, MOSTLY Right...

In his original post at the Unwanted Blog, Scott Lowther had speculated:
"My guess would be that this might be a large number of small solid rocket divert motors designed to help pitch the missile hard over in order to nail incoming jinking missiles head-on".
While I wouldn't rule out the capability to pitch the missile hard over to get 'incoming', I'm convinced the 'divert motors' idea is 'spot on' for the missile concept as shown. I believe that if the details are ever revealed, in retrospect, this feature is easy to explain.

Ockham's Razor

The spots are almost certainly Attitude Control Motors (ACMs). The design and placement are most suggestive of Lockheed Martin's PAC 3 Missile design:


I couldn't find a technical description of the PAC 3's ACMs, but did find a paper (source) that discussed the ERINT-1 missile's (from which the PAC 3 evolved) ACM installation:
The ACS contains 180 solid propellant Attitude Control Motors (ACMs) that thrust perpendicular to the centerline of the missile to provide pitch and yaw control during the homing phase. The ACMs are spaced evenly around the centerline of the missile in rings containing 18 motors. There are 10 rings in the ACS in the longitudinal direction for a total of 180 motors. The ACMs are commanded by the Motor Fire Circuit (MFC).
I did manage to find a closeup of the PAC 3 ACM module being manufactured in a Lockheed Martin PAC-3 product brochure. It appears to be just as the one described in the ERINT-1 paper. :


I submit that the ACMs are what puts the 'Hit' in "Hit to Kill" for the CUDA design.

Estimating CUDA Component Weights and Performance

[And remember, we're basing all this 'estimating' on a convention display model, vague comments, and a computer graphic!]

The discovery of what the magic spots were all about greatly simplified some assumptions that needed to be made as to CUDA missile weights, which in turn can give us clues in estimating performance.

Rather than 'absolute' performance, I will be discussing the possible CUDA numbers in terms of relevance to AMRAAM performance. I'm doing this for a couple of reasons. First, there is an EXCELLENT discussion of air-launched missile performance in general and likely AMRAAM performance available as 'backgrounder' on a thread here.  Second, the AMRAAM makes an excellent 'baseline' for comparative analysis.

Sizing the CUDA
If the CUDA is as it appears to be, it is just under half the length of the AMRAAM.

AMRAAM Profile Layed Over CUDA Graphic to Estimated Scale. (AMRAAM is white space INSIDE border shown)

But the relative fractional composition of the CUDA and the AMRAAM are significantly different. The following shows the CUDA's estimated relative proportion to the AMRAAM.(Notes: 1. Length is in Inches, 2. Rocket Motor (RM) Length is without blast tubes that run through the rear control section. 3. RM% comparison indicates that percentage of length of the CUDA that is RM is 26% greater a proportion of overall length than the AMRAAMs % and 4. Estimated total volume is not including radome which is assumed to be mostly 'empty'.)
The CUDA estimate indicates a larger rocket Motor as a Percentage of total Length and Volume than the AMRAAM
From comparing the two missiles, I find that the CUDA could weigh as little as 153 Lbs. Knowing more about the 'mystery spots' makes me think the weight would be slightly higher. If I include the ACMs as part of the Warhead module weight, I think the breakdown of weight by Rocket Motor, Warhead and Guidance and Control in comparison to the AMRAAM should look very much like:

 
With most trade off variability in the CUDA WH and G&C weights. the fraction most important to get right is the RM propellant weight as a percentage (I used 85% as they did in the linked thread) of total RM weight.

If we refer to the 'Delta V' formula at the thread I linked to above, and assume the CUDA uses the same rocket propellant mix that the AMRAAM does, we will find that the CUDA can weigh as much as 181 lbs, providing ~71.15 of the CUDA's 83.7 lb RM is propellant, to have an EQUAL top speed potential of the AMRAAM. As the discussion thread also notes, the AMRAAM isn't advertised to go as fast as the RM could carry it, because a percentage of propellant is reserved for a reduced 'sustainer boost'. This could also be true for the CUDA.

Depending upon how fast the CUDA decelerates due to drag after the RM burns out will determine what the actual range of the CUDA would be compared to the AMRAAM. Again, from the thread linked to above, we find:
Drag force (Newtons) = 0.5 x P x V^2 x Cd x A

P = Density of Air (kg/m^3)
V = Velocity (m/s)
Cd = Co-efficient of Drag ; ~ 0.6 to 0.95 for rockets depending mostly on finnage,
nose and tail profile
A = Sectional Area (m^2)
We've reduced the variables for our comparison to Cd and A

Since,
1. we've already established the fineness ratio for the CUDA concept shown is closer to the optimum '14' than the AMRAAM is in my earlier post, and
2. it appears the finnage and tail profile may be slightly higher drag  features than the AMRAAM's (hard to tell, perhaps insignificantly so, or little better or worse either way), in all likelihood the Cd of the CUDA is approximately equal to the AMRAAM.
3. In any case, the 'A' of the CUDA is about 27% lower than the AMRAAM's which is definitely an advantage to the CUDA

We can reasonably conclude that the CUDA is a Medium Range Missile design, and approximate to the AMRAAM in range.

I like the idea of an F-35 carrying 8-12 of these suckers and I'd like to see this kind of  missile come to fruition.

I'm MOST certain that if I missed anything on this late night exercise, SOMEONE will let me know. Did I mention we're basing all this 'estimating' on a convention display model, vague comments, and a computer graphic?

Sunday, December 09, 2012

LRS "News"? Pffft -- What is Old Is New Again


Dave Majumdar at Flight Global has commentary (but no link such as this)  concerning an aircraft design patent application by Northrop Grumman. He speculates a bit as to its relevance to a possible Long Range Strike design that NG may, or may not, have in the works.

This design concept is not 'New'.

Popular Science used an artist's concept of the design as a visual aid to discuss (poorly) potential advancements and their relevance:


But before that, (March 2009) John Croft at Flight Global noted the filing of the patent:

And in December 2007, Graham Warwick ALSO had a Flight Global post up commenting on an non-LRS application for apparently the same design: the "Speed Agile" project.:


(The canards make sense for a STOL airlifter more than anything else.)

Modularity Smodularity

As to Dave's "Interestingly, one of the big innovations was that it was designed for modular construction--which could make it less ungodly expensive" line, I note that the design 'modularity' looks almost JUST like the B-2's design approach. Note that MOST of the B-2 was assembled from modules built outside then-Northrop:

In case it needs to be said, again, the reason the B-2 became 'ungodly expensive' is ONLY because of two reasons:
1. The late change in requirements that tasked Northrop to build a bomber that could also fly low-level instead of the initial requirement for only high-altitude operation. This late requirement forced a redesign and stretched the development schedule.
2. The 'buy' getting cut from 132 bombers to 20 bombers. this was by far the biggest cost contributor to the whole program. 
       

Friday, December 07, 2012

Canada Cancels F-35?

Canadian Liberal Politicians and Their 'Operatives with Bylines' are Headhunting

Libs in the Great White North, who are no doubt just as brain dead as their south of the border brethren, seem to have a target painted on the F-35. Only the F-35 isn't really what they're going after: they're after the politicians who backed it.

This latest round seems to be an attempt to manufacture outrage over 'estimated' life-cycle sustainment costs.

One Big 'L' Liberal rag reports their wet dream come true:
"Federal government cancels F-35 fighter purchase"

Other outlets, including ones who should know better, report what the Big L Liberal rag reported. They did so with varying degrees of scepticism or enthusiasm (you can guess which reports what with alarming predictability),

But wait!


 Now it is reported the initial report was wrong, in an article full of leftard political ranting no less.
The Conservative government says it has not made a decision on the F-35 as a replacement for Canada's CF-18 fighter jets, but it now appears to concede that alternative fighter purchase options will be considered. 
The Prime Minister's Office denied a media report Thursday that the F-35 purchase was dead, calling the report "inaccurate on a number of fronts" and promising to update the House of Commons on its seven-point plan to replace the jets before the House rises for the Christmas break at the end of next week.


Even Reuters didn't over-commit on this meme (yet). It doesn't matter. The "STORY" is really about sliming the people who made the decision to sole source the F-35 vs. compete it against a bunch of 4th Generation targets. Not because of the decision really, but just because they can (think Scorpion and the Frog)  

If the Canadian Government does decide to reopen the issue with a 'competition' (which won't surprise me either way) it will be for one reason only: politics. If a competition is held and the F-35 isn't selected it will be for one reason only: politics. No 'story' there.

BTW, I note the offending paper 'who cried wolf' is the same rag that created the "Spitfire vs. F-35" fairy tale I eviscerated earlier. A**hats.

     

Wednesday, December 05, 2012

Oh Noes! Bill Sweetman Keeps Bringing back the 80's

Looks like another generation gets to deal with the problem child that won't grow up. 

CUDA vs. SHOULDA (NOT)

I'm still working on 'guesstimates' of the performance and design nuances of the LM in-house CUDA missile project. It's not a 'secret program' and from what I can tell, not even a government program. (Though there is almost certainly some classified technology involved about which I won't hazard to even guess about in private). From all indications so far, based upon the verbiage I've seen, the 'difficulty' the LM marketeers are having in releasing info is related to 'Proprietary' concerns. If I find out otherwise, I'll probably drop it and STFU.

Contrast talking about a company-funded concept slow-leaked by the marketing department, with Bill Sweetman's latest offal.

A few observations ought to sufficiently express my... distaste shall we say, with anyone actively trying to delve into national secrets as if it is either some noble public service or even a respectable endeavor.

"Sources"

The 'sources'  who can't be  named should be tried and shot if they're 'credible' at all. If they are 'credible' they are probably Congressional Staffers, or people who have a habit of stroking Staffer egos they should be shot twice.

Texas Sharpshooter Approach 

Sweetman covers a lot of speculative ground concerning what might be black budget activities. he throws enough up against the wall and he MIGHT get something close to right that he can point to later. He's probably hoping he does better than he did in the 80's and 90's. I'm hoping he keeps repeating the Aurora and Stealth Aircraft debacles.

Love/Hate

I usually LOVE Sweetman's retrospectives on historical aircraft or aircraft already in the public eye. That which I don't like is whenever he substitutes 'narrative' for actual 'history'.  It's his speculative stuff that serves no purpose other than to perhaps reveal or point to secrets that those responsible for the defense of the nation have deemed necessary to keep secret, that drove us up the wall in the 80s-00's.

The Cognitive Dissonance of  Lamenting High Defense Budgets While Subverting Defense Program Objectives

Has Bill Sweetman EVER pondered how much of the utility of the U-2 and  SR-71 and their relatively long service lives were due to the secrecy that surrounded them? Has he ever postulated how many weapons programs didn't NEED to be developed, so long as the SR-71 was effective?

The Next Generation Warrior's Burden: It's 'CRAPTASTIC'!

Looks like an entirely new generation of weapon system developers and secret squirrels gets to deal with Sweetman's overwrought hand-wringing ( Is There Too Much Secrecy? Answer: NO.), perennial heavy-handed fishing expeditions, and fanboy fellow-travellers propagating his mythology across the world wide web.

BTW: I winder if ole' Bill even noticed the irony of sharing the byline on this piece with a guy... in China?  Who needs Wikileaks when we've still got AvLeak?

Tuesday, December 04, 2012

"The Mysterious LM 'CUDA' Missile" Or....

I Get to Play 'the Capability Speculator' For a Change

Hat tip: The Aviationist via The Unwanted Blog

I freely admit most of it will be guessing (even though most of that is "Educated Guessing")

From the articles at the links, we find a little more info concerning a Lockheed Martin Air-to-Air Missile concept that 'someone' would like to be developed into a viable weapon system. Read it all at the sources, I'm not going to repeat verbatim what was revealed here, we'll just use the info as required.

There's not much hard info to go on yet, and I would hesitate to speculate about it, like I'm going to, if it were an actual DoD program. I'm also going to play off comments, if there are any, that may come up on this topic.

So for this initial post, I'm just going to note that at 'The Aviationist', the article has a source saying the CUDA is about Small Diameter Bomb (SDB) size. IF the CUDA concept shown IS the same 'size' as the SDB then the component breakdown of the missile would be as shown in the graphic below:
CUDA Missile Component Dimensions If same size as SDB, Original Photo found at The Aviationist
Notice I've placed "question marks" for the ~12 inch long section behind the guidance section. As Scott Lowther observed at his place, that is the most mysterious aspect of the design. The section could involve something really new and different in missile design, but at least part of it is (as shown) a warhead, as the yellow band indicates a High Explosive present. Since the missile is 'Hit to Kill', the explosive weight of the warhead should be much smaller than the warhead in a 'Proximity Fuzed' weapon.

That leaves ~8 inches of mysterious 'spots' to be explained. I can think of a lot of functions that these 'spots' could be related to, and in the absence of additional information, none leap out as 'most likely'. If we begin making assumptions, then.....maybe some do. If we assume capabilities planned for the  F-35 affected the design, then perhaps some sort of data link antenna array? If we assume it is related to the warhead (or as I mentioned at Lowther's place in the comments, the trademarked CUDA name) are there 'teeth' in there to shred airplane structure and systems after it has impacted?

The concept as presented (size of an SDB) would have pretty decent supersonic drag, as it's 'fineness ratio' is close to the optimum ~14 (Raymer) which is a good thing (but no guarantee) for getting longer 'range'. It is about equidistant on the short side from the optimum as the AIM-7F/M Sparrow is on the high side. See table below.
Data Source: AF.mil
 Because the proportion of mass that is rocket motor in this concept is much higher than typical missiles, I would expect it accelerates to max speed over launch speed much faster than anything we currently use. The upper limit of the speed reached may be higher than other missiles as well, in multiples of speed of sound. But from the ogive shape of the nose, which is a shape that balances aerodynamic and RF transmissivity requirement, not as fast as it might otherwise be (not a bad thing, maneuverability is still needed (are we back to those 'spots' again?).

Almost Forgot: One Potential F-35 Loadout:
One CUDA Missile Carriage Concept:  12 CUDAs in F-35 Weapon Bays, 6 to a side.
P.S. Dave Majumdar at Flight Global has a short note up about the CUDA with some good points but some pretty boilerplate-lousy unattributed quotes. One in particular:
Another source adds: "Let's just say if they can turn a missile into a 'hittile' that is a big deal."
If you weren't around when British Aerospace was using that turn of the phrase as a marketing hook for their point-defense Rapier missile system, you might think the 'another source' above was being pretty clever.

Saturday, December 01, 2012

F-35 and the "Crackpots of Doom" (Redux)

(Updated and Bumped for comparison.)

Gee, has it been a year already?
In the original post below, among other things I demonstrated/showed:
1) That the official F-35 cost projections at the time had been  complete 'fails' and that production costs were tracking closer to LM's projections than anything else and much lower than the CAIG's.  
2) That there was a disconnect between what the Government was 'budgeting' and what they expected the costs to be.
3) The scary Mod dollars that will be needed to retrofit LRIP 1-4, when added to the initial costs appeared to STILL be within reasonable estimation of LM's production numbers.
  
The USG has negotiated the LRIP 5 production numbers and it looks like the trend continues. Here's the relevant part of the official news release (Bold italics mine):
Principle Agreement Reached on Fifth production lot of Lockheed Martin F-35s WASHINGTON, D.C., Nov. 30, 2012 – The U.S. Department of Defense and Lockheed Martin have reached an agreement in principle to manufacture 32 F-35 Lightning II stealth fighters as part of Low-Rate Initial Production 5 (LRIP-5). The contract will also fund manufacturing-support equipment, flight test instrumentation and ancillary mission equipment.
“It’s been a long journey, but I’m pleased we’ve achieved an agreement that is beneficial to the government and Lockheed Martin,” said Vice Admiral Dave Venlet, F-35 Program Executive Officer. “Production costs are decreasing, and I appreciate everyone’s commitment to this important negotiation process. The LRIP-5 agreement will end the year on a positive note and sets the table for the program to move forward with improving business timelines for the greater good of all the nations partnered with us.”

Under the contract, Lockheed Martin will produce 22 F-35A conventional take-off and landing (CTOL) variants for the U.S. Air Force, three F-35B short takeoff/vertical landing (STOVL) variants for the U.S. Marine Corps and seven F-35C carrier variants (CV) for the U.S. Navy. Aircraft production was started in December 2011 under a previously authorized undefinitized contract action.

There's already the usual crowd trying to do 'math' beyond their ken, simply dividing the total by the number of jets, and not realizing that not all in the $ amount is accountable against the unit cost. You've also got the usual mixing of cost numbers in the usual quarters.

But lets play the 'stupid' game for a moment and just divide the total by the number of jets like a Rube, thus averaging the cost of the variants in the process shall we? Using a 'popular' source we get a total cost of $3.8B for the buy, which translates into a $118.75M 'estimate' for the LRIP 5 jets. Now trace down to the graphic below from last year (I'll post an updated version with the latest actuals later) showing an official Canadian government chart with cost projections and actuals for just F-35A (the least expensive) aircraft.

That's right. Even using the inflated simpleton-math estimation method above, the F-35 is STILL tracking to slightly below LM's lower cost predictions and nowhere near the 'feared by some and hoped-for by others' "official" numbers.    

Oh dear. What WILL the 'haters' do by LRIP 9 or 10? Accuse the F-35 program of hiding costs?

**********************Original Post Begins Here***************
12/2/11 8:08 PM CST

Skip the breathlessly headlined Bill Sweetman "Article of Doom" for now (it will make it just that more entertaining if you go back to it) and go to slightly less 'vapourous' article he linked to as the source at AOL  (I know! Whooda' guessed AOL was still around?).
There are many parts of the original article that I find most interesting, given the responses to it in the blog comments I've seen so far.
In no particular order:

But slowing production would help reduce the cost of replacing parts in jets that are being built before testing is complete, Venlet said. Although fatigue testing has barely begun -- along with "refined analysis" -- it's already turned up enough parts that need to be redesigned and replaced in jets already built that the changes may add $3 million to $5 million to each plane's cost.
The price of the F-35, being built by Lockheed Martin Corp. in three variants, has averaged roughly $111 million under the most recent Low Rate Initial Production (LRIP) Lot 4 contract.
So now the unit retrofit mod costs estimates are 50-70% lower than the previously "feared" $10M/unit costs that were 'estimated' only three months ago? Hey! That's 'Crack-ing' GOOD news! And since the LRIP contract costs to-date have BEAT predictions, that means that even with the retrofit costs, it looks like the the total unit costs are coming in at or near program predictions and are still nowhere near the widely circulated B.S. CAPE estimates.
But doesn't this 'Cracks of Doom' thing kind of' support the assertion that the F-35 is the (to quote a Sweetie*) "most incompetent and wasteful fighter program in history"? Umm - no.
*A member of the 'Sweetman' Tribe

Nor are the weaknesses surprising in the world of fighter jets, he added. The discoveries are "not a quote 'problem with the airplane,'" Venlet said. "It's a fighter made out of metal and composites. You always find some hot spots and cracks and you have to go make fixes. That's normal.
Gee. I wish I had known that. Oh yeah. I do. The article doesn't go into the 'why' this is so, but it is simple enough. For performance reasons you have to make the plane's structure as light as possible and it is always easier to put weight in where it is needed than take it out. Structural tweaks are usually a mix of both in the end, with the emphasis on adding structure for durability.
When Vice Adm Venlet is claimed to be calling for 'slowing down' F-35 production. In what "way" is it meant? 

Venlet declined to say how much he thinks production should be slowed. Earlier plans called for the Pentagon to order 42 F-35s in fiscal 2011, but that was cut to 35 and more recently it was dropped to 30. Previous plans, which Venlet's comments and the unprecedented pressure to cut the defense budget make clear will change, had been to ramp up orders to 32 in fiscal 2012, 42 in fiscal 2013, 62 in fiscal 2014, 81 in fiscal 2015 and 108 in fiscal 2016 before jumping to more than 200 a year after fundamental fatigue and flight testing is done
.
The Admiral is concerned about the steeper ramp up that exists as a result from Congress cutting the buys on the front end? Surprise! (Not.) (Think of trying to climb a flight of stairs where the first 5-6 steps have been lowered but the rest still lead to the top floor). This approach has risk advantages and it has risk disadvantages (as from time to time I've had to expand upon for the some of the more obtuse among us), and must say that I disagree with the idea from a 'risk' and 'total cost' POV. I disagree because I believe it is better to aim high and possibly fall a little short 'sooner' than to aim lower and only possibly hit your target 'later'. The reason being is that the near term risks are always better known than those that might transpire in the future. Vice Admiral Venlet knows this as well, so what would REALLY drive him to consider it?
This next bit is the most bothersome part for me.


Venlet also took aim at a fundamental assumption of the JSF business model: concurrency. The JSF program was originally structured with a high rate of concurrency -- building production model aircraft while finishing ground and flight testing -- that assumed less change than is proving necessary. 
"Fundamentally, that was a miscalculation," Venlet said. "You'd like to take the keys to your shiny new jet and give it to the fleet with all the capability and all the service life they want. What we're doing is, we're taking the keys to the shiny new jet, giving it to the fleet and saying, 'Give me that jet back in the first year. I've got to go take it up to this depot for a couple of months and tear into it and put in some structural mods, because if I don't, we're not going to be able to fly it more than a couple, three, four, five years.' That's what concurrency is doing to us." But he added: "I have the duty to navigate this program through concurrency. I don't have the luxury to stand on the pulpit and criticize and say how much I dislike it and wish we didn't have it. My duty is to help us navigate through it."
I find it hard to accept this passage as written. The second paragraph containing the quote is harmless (though kind of emotional for a PEO of a major weapon system program) as it stands, but the first paragraph that prefaces it smells of willful misdirection. Most people would read the passage as Venlet is asserting 'concurrency' was a miscalculation. But more likely the passage should be read as estimates of the amount of change that would be needed as the program progressed was a miscalculation. Why do I believe this? Because 'concurrency' itself has been analyzed and studied to death (Though Congress uses it as an effective bogeyman). I'm certain Venlet wanted to deliver the first jets in final configurations, but certainly he has the training and background to be aware of the realities in the job. I wonder what, if anything, the author of the original article is leaving out?
The AOL article closer has the bottom line:


"The question for me is not: 'F-35 or not?'" Venlet said. "The question is, how many and how fast? I'm not questioning the ultimate inventory numbers, I'm questioning the pace that we ramp up production for us and the partners, and can we afford it?"
"Can we afford it?" Ah! There's the rub. It strikes me that from earlier in the article there's a kernel of what might be the 'real' cost problem.

"We negotiated the LRIP 4 contract with a certain amount of resources considered to pay for concurrent changes," Venlet said. "We were probably off on the low side by a factor of four. Maybe five. And we've discovered that in this calendar year, '11, and it's basically sucked the wind out of our lungs with the burden, the financial burden."


That is most interesting in the sense that the comment relates to what was 'budgeted' and not what was 'estimated'. Remember this chart? (It's in some of the linked material above as well.)


I suspect the budget shortfall has as much to do with how the costs have been amortized across fiscal years as it has to do with the fact that the contracts were negotiated for amounts less than even the JSF projected cost curve. Notice when this chart was made, the LRIP 4 jets were to cost approximately $128M in the end. Use the dollar figures provided in the AOL article: $110M plus $3-$5M for the retrofits. What is 'missing' from this equation?  The LRIP 4 share of the weight reduction effort? [I cannot let an opportunity pass to also remind readers, once again, that even WITH all the "costs" being thrown about so carelessly, the totals to date STILL more closely track the lower internal program estimates than any other estimate and the B.S. CAPE estimates are still the outlier by far.]

This whole 'slow the ramp up' story IMHO is a narrative constructed to explain constraining the program more for reasons of immediate budgetary convenience than anything else. The program's successes this year may have brought about the need for the narrative.

"Cracks of Doom"?  Heh. The 'beat' goes on......