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Boeing Model 247 Twin-Engine Transport Family

The Boeing 247 was a twin-engine, all-metal, low-wing transport that first flew in 1933 and helped establish the configuration of the modern airliner. Its combination of an enclosed cockpit and cabin, retractable landing gear, deicing equipment, and relatively high cruising performance represented a major step beyond earlier passenger transports. The improved 247D also served in racing, military transport, and later utility work.

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Identity

Aliases
Boeing Model 247Boeing 247DC-73
Family Name
Boeing 247
Full Name
Boeing Model 247 Twin-Engine Transport Family
Roles
airlinermilitaryutility
Status
retired
Type
aircraft

Details

Aircraft Specs
Configuration
fixed_wing
Cruise Speed Kph
304
Empty Mass Kg
4,147
Max Speed Kph
322
Max Takeoff Mass Kg
6,191
Operating Modes
land
Range Km
1,199
Takeoff Landing Capabilities
conventional
Description
The Boeing 247 was a twin-engine, all-metal, low-wing transport that first flew in 1933 and helped establish the configuration of the modern airliner. Its combination of an enclosed cockpit and cabin, retractable landing gear, deicing equipment, and relatively high cruising performance represented a major step beyond earlier passenger transports. The improved 247D also served in racing, military transport, and later utility work.
Dimensions
Height M
3.66
Length M
15.85
Wingspan M
22.56
First Flight Year
1,933
Manufacturer
Propulsion Configurations
  • Entries
    • Nested value
    Name
    Boeing 247D Wasp installation
    Notes
    The Museum of Flight identifies the preserved 247D's two Pratt & Whitney S1H1-G Wasp engines; this is an exact variant-level canonical match.

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Creation Time
July 29, 2026 at 22:04:53 UTC
Updated Time
July 31, 2026 at 05:13:31 UTC