Mid-Atlantic Air Museum, Reading Pennsylvania
Martin
404
SN: 14141 REG: N149S
Exhibit photos
Description
  Manufacturer:
Martin
  Base model:
404
  Designation:
404
  Basic role:
Commercial Transport
  Serial/Bureau Number:
14141
  Registration Number:
N149S
  Location:
Mid-Atlantic Air Museum, Reading Pennsylvania
Specifications
  Length:
74' 7"
22.7 m
  Height:
28' 5"
8.6 m
  Wingspan:
93' 3"
28.4 m
  Gross Weight:
44,900 lb
20,362 kg
Propulsion
  No. of Engines:
4
  Powerplant:
Pratt & Whitney R-2800
  Horsepower (each):
2400
Performance
  Cruise Speed:
225 mph
362 km/h
195 kt
  Max Speed:
312 mph
502 km/h
271 kt