Boeing developed the 747SP in the mid 1970s as a longer range, shortened 747, trading passenger seating for extra range. The 747SP is the only 747 model to feature a changed fuselage length compared with the 747-100. The 747SP's fuselage is shortened by 14.35m (47ft 1in) compared to other 747 models, while the vertical tail was increased in height to compensate for the reduced moment arm with the shorter fuselage. Structurally the 747SP was lightened in some areas because of the significant reduction in gross weights. Overall though the 747SP retained 90% commonality of components with the 747-100 and 200. While shortening the 747's fuselage increased the fuel fraction and thus range, it also meant that seating capacity was reduced. The SP suffix in 747SP stands for Special Performance, and points to the ultra long range abilities of this 747 variant that preceded the later 747-400 by 15 years. The 747SP's range is best illustrated by the spate of long range distance records it set in the mid 1970s. The most prominent of those was the delivery flight of a South African Airways SP, which over March 23/24 1976 flew nonstop with 50 passengers from Paine Field in Washington State to Cape Town, South Africa, a distance of 16,560km (8940nm). This world nonstop record for a commercial aircraft stood until 1989 when a Qantas 747-400 flew 17,945km (9688mn) nonstop from London to Sydney.
Originally posted by Hangtime half-ass carrier from a half bellybutton country with half bellybutton airports needs a half size airliner?
Originally posted by Hangtime Missing your empire, Beetle?
