You want me to do WHAT!
Mel said:
This will be put out by immediate e-mail to all inspectors and DARs so that you will not try to "sneak" a problem past another inspector. Letters of denial are extremely rare. We all want to get your airplane into the air. I have been doing this for 7 years and have never written a letter of denial.
DARs are here to serve you. We don't want to harrass you. We just want your airplane to be safe. You are our business. We want you happy.
Mel...DAR
Well said, I say fix it and call them back. One point Mel you don't certify it is airworthy. A pretty airplane, ONE OF A KIND, meeting all regs and paper work could be signed off and be a death trap. My point is they are not signing off it is safe or airworthy.
I think the original question was implying things like your ELT under the instrument panel, verses the tail, or the ELT antenna buried in the tail intersection fairing.
What about home grown LED nav lights? If it is not certified who knows if it meets the intensity, color and coverage requirements. Too much or too little is no good. Would they notice or care?
There is the one about the Dynon D10 EFIS. The DAR said it must have a wet compass. I plan on no compass since the Dynon has a magnetic indicator. I happened to be at the FSDO for CFI renewal and asked if the certification guys could talk to me. I asked this question. He was cool, knew the regs and agreed based on the regs. He did not blink an eye., he pointed several other things we do not need to meet, the big one is Part 23 for example. I think we are out of Part 43 as well.
So if you know the regs you have some ammunition, you may avoid a problem. I am not saying school the DAR, but if it comes up you have the ref.; it makes it easier for them to agree with you. If it is minor, fix it.
The thing to do if you are concerned with some spacific aspect is call first. Hey if it is wrong fix it. It should be worked out before the DAR comes out. Moving an ELT, putting certified NAV lights on or adding a wet compass is not a big deal, you just don't want a surprise. As the builder should know what is HARD rules and soft rules. I asked about Aeroflash strobes BTW. Good to go.
You can turn your RV in to a twin engine Bi-plane anphibian and get it signed off as long as the EXPERIMENTAL sticker is on straight. I am being funny but the point is the sign off is not a safety check.
G