INDEX
Line number 16793
Serial Number 52-2762
Variant KC-97G-28-BO
Built
 Built as KC-97G-28-BO
Tentatively redesignated YC-137
Converted to Original designation YC-97H
Meanwhile he H series letter had been assigned to another C-97 variant so the turboprop versions became YC-97J
Four 5,700 hp (4,250 kW) Pratt & Whitney YT34-P-5 turboprops. 
Transferred to the Military Aircraft Storage and Disposal Center (MASDC) with inventory number CH0626
To Aero Spacelines
Used to build first Super Guppy. 52-2693 contributed the wings, engines and forward fuselage. Components from 52-2762 and a former Pan American Airways 377 were also used.