Beechcraft X-700 Concept

In the late 1970s, Beechcraft conducted studies on a replacement for the King Air. Called the X-700, the new aircraft would incorporate a cabin with large windows and a round cross section, the latter of which would enable greater pressurization and higher altitude capability. The X-700 was envisioned to evolve into a family of straight-wing turboprops and swept-wing jets utilizing a common fuselage design. Ultimately, Beechcraft canceled the program before any flying examples were built.

Sabreliner: Early Business Jet Mockup
December 24, 2024

Sabreliner: Early Business Jet Mockup

These rare photos show a full-scale mockup of a short-lived design concept of the North American Sabreliner business jet.
Hurricane Hunter” and “Lockhed WP-3D
December 24, 2024

The “Hurricane Hunter” – NOAA Lockheed WP-3D

Hurricane research / NOAA / NOAA aircraft / Weather Research
Dornier Do-X Flying Boat
December 23, 2024

Dornier Do-X Flying Boat

Massive for its day and, with a greater wingspan than a Boeing 757, airliner-sized even today, the Doriner Do-X flying boat served as a luxurious means of interconental travel for up to 100 passengers in the early 1930s.