Originally Posted by
tdracer
I stand to be corrected, but I thought the UPS Tay conversions were 727-200?
No, the Dee Howard STC (SA8472SW) only covered the following: 727-22C, -25C, -27C, -30C, -31C, -51C, -62C, -108C, -173C, -180C and -185C.
Having said that, one of the conversions was N916UP (19808), a former Airlift/Braniff -172C, so go figure.
AFAIK, the Tay would have been too small for the 727-200.