My friend asked me about this plane on controller. It doesn't look right. The carb scoop on top of the cowling looks like it's back too far, if it's there at all, and I don't see the exhaust plate. I understand not needing a type rating, the A's were 800hp. But Standard catagory? I went looking around and the closest thing I could find is this..
http://jaddams.csw.uic.edu/aod/T-28/T-28.html
He say's this Fennec fly's in the "Normal" catagory. Could it be that the A/ R-1 bird is some kind of SUD/Fennec? Did some Fennec's get Standard airworthiness certificates?
This is from Dan D,
"I'm sending you a URL about a really weird T-28 - a model I have never even heard about and they claim it has a Standard Certificate and requires no LOA (although we know those have been superseded now).??????It looks like some type of hybrid to me with some A Model features - like the carb air inlet, for instance. Obviously no Clean Kit. Probably no speed brake"
http://www.controller.com/email.asp?emid=111407
NORTH AMERICAN T28R-1, S/N: 10, N28DS, 3134 TT, Standard Category-No LOA needed, Wright 1820 56MI, TTSOH 939, For Sale - $165,000
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Date MFG 10-1-64, 1820 944 SMOH, 814 Trans., King KTR 900 VHF Com Transceiver, ELT, King VHF Com KFS 590A, Northstar Loran C M1, 601B Bendix Transp.