Lockheed SR-71B Cockpit Design

Among the 32 Lockheed SR-71 Blackbirds built, only two were equipped with two seats as trainers. The example shown here went on to log nearly 4,000 hours of flight time – more than any other Blackbird – and is now on display at the Kalamazoo Air Zoo museum in Kalamazoo, Michigan.

Lockheed SR-71B Cockpit Design
Piper Cub Catapult Takeoff
February 9, 2026

Piper Cub Catapult Takeoff

An industrious aircraft salesman develops a system of elastic bands to launch his Piper Cub from small clearings, enabling operation from his backyard.
Pan Am Helicopter Transfer
January 29, 2026

Pan Am Helicopter Transfer

A ramp view of passengers transferring between an airliner and a helicopter for quick and easy access to Manhattan.
Tangential Runway Concept
December 15, 2025

Airport Design: The Tangential Runway Concept

A novel airport design concept emerged in the 1940s, promising speed and efficiency, but ultimately failed to overcome regulatory and operational realities.