bnt83
Final Approach
that and a empty weight.
Where is the empty weight again?
that and a empty weight.
This may be true, but not in compliance with the FAA directives.
What year 150? some came with a wet vac pump and the oil separator standard.
OP, here's the answer to your question if your missing a 337 for the preheater. That's what I figured...
http://www.reiffpreheat.com/FAQ.htm#QA7
- Does your system require an STC or Form 337?
No. FAA classifies engine heaters as minor alterations, so an STC or Form 337 is not needed, provided the product has PMA approval, which we have. Some preheaters on the market do not have a PMA. In those cases a Form 337 field approval is necessary. Since we have a PMA, only an engine logbook entry is required to document installation.
that and a empty weight. all the information that lead to the determination of it are kept in the aircraft history files if you wish to keep them.
I usually make an entry in the aircraft maintenance records as to what was done and the numbers that were use to determine the Empty weight, and the new CG empty.
The pilot must determine if the 150 is safe to fly by complying with the "Owners Manual" and figuring the new CG as loaded, that is all the W&B info required to be carried in the 150.
I have owned and operated 3 150 for rental all of which were used to get students PPL check rides, and we never had a single 150 sent away for improper paper work.
I have the graph in the owners manual, plus an updated W&B on a piece of paper in the manual that was done after some equipment was changed.
Winning stuff is expensive.
But it's the fun kind of expensive. I joke with my wife, "If it flies, floats, or f__ks, it's expensive." I've owned a boat, I'm married, and now the plane completes it.
You need to read up on what is required to be displayed. My meathod is in complete compliance with FAR's.
#5 suggests that an equipment list must be on the airplane, and since it must conform to the aircraft's configuration, it must be kept current.
1975, M model
Your "M" came from the Factory with a dry vac pump, the oil separator is an added item, and needs the 337 for either a STC or a field approval.
So am I right to assume that the CD from the FAA would reflect either one of those? If not, how would I go about fixing that?