Last AD complied with

LettersFromFlyoverCountry · #1 04-01-2012, 06:06 PM

Just going over the EAA registration kit in advance of applying for an airworthiness certificate. I notice on one form it asks the number of the last AD complied with. Ugh. I've been building, man. Anyway, is there a logical way to begin the process of detecting all of the ADs that may be posted?

(Also, subject line should be "with," not "withdrawn."not Dumb Droid) [ed. Fixed! dr]

N427EF · #2 04-01-2012, 06:38 PM

Strictly speaking ADs don't apply to experimentals.
In your own best interest, I would check for ADs on you particular engine
and start with your engine builder.
They should advise you of any service bulletins or mandatory ADs that have been issued on the parts used for your engine. I am assuming it's an experimental Lycoming.

jdiehl · #3 04-01-2012, 06:50 PM

Bob,
I've posted a similar question in the past concerning AD's. From what I gather from reading the FAA handout from the local FSDO, we need to record the latest AD posting on the App. of Airworthiness Form. From there, I'm really at a loss as to how one proceeds and what and where should anything be recorded.
I recently spoke with a fellow from the FSDO office and asked whether they could inspect my soon to be completed project. He cautiously stated that they do 'instructional inspections'. There was no firm commitment, but I'm hoping that translates to a yes. The closest DAR is approaching 150 miles from my home base.
Jim Diehl N891DD
RV-7A
Lock Haven, Pa

alpinelakespilot2000 · #4 04-01-2012, 07:22 PM

Big thread on this just a couple weeks ago with some recent additions, mine included...

http://www.vansairforce.com/communit...highlight=form

131RB · #5 04-01-2012, 07:39 PM

Bob,
I dont want to get into weather the AD's do or dont apply. In my opinion though until I see that they dont apply in the FAR's I will. I can say that there are no AD's on your airplane the only thing that you may want to look at would be your engine and your appliances. IE Mags, ELT, Gascolator, ignition switch, fuel valve and things of that nature. Whether you choose to comply is up to you but taking a good look and giving it some careful thought is a good idea.
Ryan

LettersFromFlyoverCountry · #6 04-02-2012, 07:22 AM

Is there a single link to search by product for ADs or do I need to go to every manufacturer website?

Walt · #7 04-02-2012, 07:30 AM

LINK to FAA AD search.

LettersFromFlyoverCountry · #8 04-02-2012, 07:46 AM

Many thanks. One other question. For Mattituck TMX engines, am I basically searching for Lycoming ADs?

AK4x4 · #9 04-02-2012, 08:03 AM

AD's are really simple, they all have an applicability clause (read AD 2012-03-06 section (c) as an example). In most cases the aircraft (John Smiths RV-7) and engine (Lyclone built by Fred & John) are not listed in the applicability clause and the AD doesnt apply. In some cases (Freds RV-9 has a Lycoming IO-360-L2A with an AVStar Fuel Systems fuel servo containing a part number AV2541801 diaphragm) the AD would apply. Now if the Lyclone Fred and John built had an AVStar Fuel Systems fuel servo containing a part number AV2541801 diaphragm the AD does not apply as it is not a Superior, Lycoming, or Continental engine (it is a Fred and John #1 Lyclone and the data plate should reflect this) however John would be wise to follow the AD's recomendations. Pretty straight forward stuff....but maybe I missed somthing. Russ

N941WR · #10 04-02-2012, 08:13 AM

Quote:

Originally Posted by AK4x4

AD's are really simple, they all have an applicability clause (read AD 2012-03-06 section (c) as an example). In most cases the aircraft (John Smiths RV-7) and engine (Lyclone built by fred & john) are not listed in the applicability clause and the AD doesnt apply. In some cases (freds RV-9 has a Lycoming IO-360-L2A with an AVStar Fuel Systems fuel servo containing a part number AV2541801 diaphragm) the AD would apply. Pretty straight forward stuff....but maybe I missed somthing. Russ

While AD's may not be applicable to non-certified engines, props, and airplanes; it is advisable to perform an AD search during your condition inspection and determine if they apply to your aircraft.

The issue is for engines built up from ECi or Superior parts. The AD maybe written for a Lycoming engine, so the question is, does it apply to engines without a single Lycoming part?