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View Full Version : Pegasus becomes Lazarus! (or "I'm not dead yet!")


Mark628CA
July 29th 14, 10:23 PM
I am holding in my hot little hand a letter from Jacqueline Jambor, a Manager with the FAA's Project Support Branch, ACE-112. It states that the FAA has accepted the request submitted by my friend and hangar partner, airshow pilot Bob Carlton, for a Global Alternate Method Of Compliance (AMOC) that will raise the current 3,000 hour life limit on Centrair Pegase 101, 101P, 101A and 101AP gliders to 4,500 hours based on a statistical analysis of the life of the 400+ Centrair Pegase gliders currently in operation in France.. The data analyzed in a "Zero-Failure Reliability analysis applicable to composite structure," came from the French DGAC and was augmented by written statements from the manufacturer (S.N. Centrair, Type Certificate holder) confirming that there has been "no structurally significant disbanding of composite wing components due to fatigue in the affected fleet of gliders."

Interestingly, there is no date on the letter, but it is in response to the request Bob submitted on May 28, 2014. Pegase owners in the United States owe Bob a heartfelt THANK YOU for the hundreds of hours he spent researching, collating and presenting a vast amount of relevant data pertaining to the obviously flawed original Airworthiness Directive issued in 2005 that made Pegase owners cross out reference to the factory-authorized 3,000 inspection process in the Maintenance Manual and ground the aircraft when the 3,000 hour "limit" was reached.

Bob and I found many errors in the original AD implementation, including outright violations of the US Administrative Procedures Act, which is intended to protect the public from arbitrary and unwarranted actions by Federal Regulatory agencies, including the FAA. There were also numerous violations of the FAA's own Airworthiness Directive implementation manual, false and misleading language in the original Notice of Proposed Rule Making (NPRM) and the subsequent AD, a shockingly short public comment period and many instances of outright false statements from the AD's author. In addition, our Freedom Of Information Act (FOIA) request was a blatant waste of time, in that none of the information we requested concerning the AD's implementation was released, and the results from the FOIA request was a collection of redacted (blacked out) pages, along with a bunch of stuff that had no bearing on the issue as it related to what we had asked for.

It is my opinion that our original request to have the AD rescinded, that included documentation of the glaring errors and omissions in the AD implementation shocked the FAA into issuing the Global AMOC rather than have to admit making a mistake and backing down on a badly flawed AD. There were any number of easier solutions rather than go with the Global AMOC based on a statistical analysis, such as changing the AD to allow continued operation under the glider Experimental Category Guidelines (8130.2G) adopted in April of 2011, but the FAA would not consider this lest it be perceived that they had made a mistake by issuing this ridiculous AD. It is worth noting that the AD's author is no longer in the Certification Office, probably because of this glaring example of bureaucratic overreach.

Much of the data we collected on the FAA's process in issuing the AD can be found at www.savethepegasus.org. In particular, check out the Petition to Rescind section, the FAA FOIA section and the Timeline. There are links to all of the documentation we found in the FAA's manuals, the Federal Register and The US Code of Federal Regulations, along with letters from the FAA, Centrair and New Mexico Senators Jeff Bingaman and Tom Udall, who helped prod the FAA into opening this discussion after previous efforts were ignored..

Once again, thanks to Bob for all of his efforts, which began after the Soaring Society of America abandoned any further attempt to correct this situation, basing their decision on verbal and written statements from the AD's author and his superiors that nothing could be done, even though the FAA knew full well that the situation was not only open to interpretation, but exhibited grievous errors and falsehoods.

More information on this situation will be available when Bob returns from performing demonstration flights at OshKosh in the new SubSonex Jet.

Mark Mocho
Owner, Pegase 101A #154
N628CA

Mark628CA
July 29th 14, 10:44 PM
Correction: In paragraph 1,the word "disbanding" should read "disbonding." Stupid spell checker!

Mark

noel.wade
July 29th 14, 11:09 PM
Awesome news. I'm not a Pegasus owner but it's great to hear that people will no longer have to "throw away" perfectly good gliders here in the USA. Hope that the Peg can continue I act as a good performance-per-dollar ship for folks around the world!

--Noel

Mark628CA
July 30th 14, 12:15 AM
Bob Carlton and I would like to acknowledge and offer our thanks to three individuals at the FAA who were extremely helpful in getting this Global AMOC life-limit extension issued. Mr. Pat Mullen, Mr. Mike Reyer and Mr. Karl Schletzbaum in the Kansas City, Missouri FAA office worked with us to establish the grounds for the statistical analysis of the French Pegase fleet and worked out the mathematical failure distribution curves that provided the addition of 1,500 hours to the 3,000 hour limit previously imposed by Airworthiness Directive 2005-24-01.

Additionally, the Global AMOC provides for a possible further extension of the 4,500 hours upon receipt of a request to amend the AMOC, based on further data on the life hours of the French fleet as time passes. We intend to do a review in perhaps three years, and at five year intervals subsequently, to see whether the increased flight hours warrant a request to amend the AMOC.

Once again, many thanks to Mr. Mullen, Mr. Reyer and Mr. Schletzbaum for their invaluable assistance.

If you would like a .pdf copy of the letter authorizing the AMOC, please email me offline at mark (at) mmfabrication (dot) com.

Mark Mocho

July 30th 14, 12:42 AM
This has been the result of a Herculean effort by Mark Mocho and Bob Carlton, with very, very slight assistance by others.

There is, after all, hope for the future. :-)

Now if the FAA could decide what in the world they're wishing to do wrt UAV's.

Best Regards,

Gary Osoba

July 30th 14, 12:48 PM
Wow! this is such great news - I love my Peg. We have 3 in our club and we all have many fantastic hours of fun flying these beautiful ships. From an owner who benefits from the tremendous work you guys did.... Thanks You, you are so appreciated.

I have 1/2 a dozen Pegase shirts I made up last year - bet you guys would like them - send the address to send them to, they are a well deserved gift!


Bill Hanson
WH
Pegase 101A #199

Mark628CA
July 30th 14, 02:13 PM
I have been trying to post this announcement to the fly4pegasus users group on Yahoo, but when I follow the instructions to click "Conversations" to get the "New Topic" (as per the "Help" directions) nothing appears. What am I missing?

Mark Mocho

July 30th 14, 02:38 PM
I am not sure - I just was able to post your title OK - I just went to conversations and then there was a button to start a new topic - so I clicked it - take a look :)

WH

mike
July 30th 14, 02:55 PM
On Wednesday, July 30, 2014 7:13:04 AM UTC-6, Mark628CA wrote:
> I have been trying to post this announcement to the fly4pegasus users group on Yahoo, but when I follow the instructions to click "Conversations" to get the "New Topic" (as per the "Help" directions) nothing appears. What am I missing?
>
>
>
> Mark Mocho

You have to be a member of a Yahoo group to post.

JS
July 30th 14, 09:19 PM
Congratulations!
That was a lot of work.
Even without owning a Pegase, I owe Bob and Mark a round at the microbrewery.
JIm

Bastoune
August 1st 14, 06:50 PM
Mark, Bob,

Congratulations for this great achievement! The Pegasus owners community ought to be very grateful for your dedication and perseverance to find a solution for this AD with the FAA!

Sincerely,

B.

August 6th 14, 03:41 PM
I am another non-Peg owner. It was/is on my short list of "next glider to buy". I should have gone with my gut and bought one a year ago! Now, the price will climb back to something more reasonable considering the performance.. Damn!

I followed your efforts pretty closely and you guys did a great job proving you can beat (sort of) city hall. While not a complete victory in the sense the FAA won't admit it screwed up royally, the end result is owners' investments have not been wasted and there will be more gliders in the air. Well done!

August 7th 14, 12:52 AM
On Tuesday, July 29, 2014 5:44:48 PM UTC-4, Mark628CA wrote:
> Correction: In paragraph 1,the word "disbanding" should read "disbonding." Stupid spell checker!
>
>
>
> Mark

Mark and Bob:
I am deeply indebted to both of you for the tremendous amount of time and effort that you expended fighting the FAA lifetime limit on the Pegasus. Your success is a remarkable achievement and is much appreciated. I have owned and enjoyed flying serial number 101A;0202 for the past 17 years. Thanks to all of your efforts the lifetime of my Pegasus now extends beyond my soaring career.

Thanks

Doug Cline
A101;0202
N70FP
V

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