This page shows my collection of postcards of Boeing B-307 Stratoliner aircraft.

Quoted from Wikipedia:

The Boeing Model 307 Stratoliner was the first commercial transport aircraft with a pressurized cabin. This feature allowed the plane to cruise at an altitude of 20,000 ft (6,000 m), well above weather disturbances. The pressure differential was 2.5 psi (17 kPa), so at 14,700 ft (4,480 m) the cabin altitude was 8,000 ft (2,440 m). The Model 307 had capacity for a crew of five and 33 passengers. The cabin was nearly 12 ft (3.6 m) across. It was the first plane to include a flight engineer as a crew member.

Role: Airliner
Manufacturer: Boeing
First flight: 31 December 1938
Introduced: 8 July 1940
Retired: 1970s
Primary users: TWA, Pan Am
Number built: 10
Developed from: Boeing B-17 Flying Fortress
Variants: Boeing C-75

As for all my aircraft pages the postcards are grouped by airline:

Current number of postcards on this page: 2
Current number of airlines represented: 1

TWA - Trans World Airlines (1)

This page was last updated on May 21, 2010