The Future of Civil Aviation, as Envisioned in the 1960s

In the early 1960s, Lockheed launched the L-2000 supersonic transport (SST) program and built the mockup shown here. Intended to carry 250 passengers and travel at Mach 2.7 – 3.0, the L-2000 was intended to compete with Europe’s Concorde, but the program was ultimately canceled before any airworthy examples could be built.

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NASA Spacemobile
September 23, 2026

The Spacemobile: NASA’s Secret Weapon for Winning America’s Hearts

In the 1960s, NASA rolled out a fleet of educational vans called Spacemobiles. They traveled the country building enthusiasm for the Apollo program, turning Americans into space race supporters, one science demonstration at a time.
Goodyear Gizmo Helicopter
September 9, 2026

The Goodyear Gizmo: A 290-Pound Helicopter, Inflatable Rotors, and Convertiplane Dreams

The Goodyear Gizmo was a 290-pound helicopter from the 1950s that almost nobody knows about. Here’s the story of Goodyear’s helicopter experiment and its inflatable rotor blade ambitions.
The McDonnell XP-67 “Moonbat” Represented Ambition Outpacing Engineering
July 29, 2026

The McDonnell XP-67 “Moonbat” Represented Ambition Outpacing Engineering

The McDonnell XP-67 “Moonbat” combined cutting-edge technologies, including a blended-wing body and Continental XL-1430 engines, in pursuit of 472 mph performance. Engine overheating and aerodynamic instability ended the ambitious program before it could reach production.