SST Concepts

FIGURE 1 Lockheed’s first supersonic transport (SST) design of 1956-58.

FIGURE 2 SST concept of the late-1950s.

Code One, Volume 24, Number 2, 2009

Image credit: Lockheed Martin Aeronautics Company
Image source: The Portal to Texas History

Lockheed Conceptual Design

Lockheed Horizons, Number 14, 1983

Image credit: Lockheed Martin
Image source: The Portal to Texas History

Origin of The SST

  1. Lockheed’s L-2000 SST design, loser in the competition with Boeing for US/SST contract, was result of decade of tunnel testing, incorporating best features of fixed wing double-delta concept proved out in SR-71. Lockheed’s philosophy was simplicity in design for better safety and economy.
  2. How to build an SST! Brilliant Lockheed designer Clarence L. (Kelly) Johnson, who created such successful planes as the U-2, SR-71, F-104 and the Constellation, amused fellow aircrafters with satirical drawing portraying design problems encountered with the SST.

The SST: Here it comes, ready or not
by Don Dwiggins
Doubleday & Company, Inc., 1968

Image credit: Lockheed
Image source: Numbers Station