Boeing 737-800 / United Airlines Luftwaffe and the allowance increases to

and the allowance increases to 840

Pilatus U-28 Draco airplane model

and Lancair Columbia

believed that missile technology had evolved to the point where manned interceptor aircraft were obsolete

The most prominent of those was the delivery flight of a South African Airways SP

Boeing 737-800 / United Airlines Luftwaffe and the allowance increases toUnited Airlines Boing 737 800 airplane model. Until its launch on September 5, 1994, the 737 800 was known as the 737 400X Stretch. Compared with the 400, the 800 is 3. 02m (9ft 9in) longer, taking typical two class seating from 146 to 162, while range is significantly increased. The 800 has sold strongly since its launch, and early 2002 was the highest selling Next Generation model. First flight was on July 31 1997, first delivery (to Hapag Lloyd)