Join us on these dates in May for the Full Museum Experience with the Hangars & 747:  May 4, 10, 18, 19, 23, 24, 25, 26, 29 & 31.

Propellers

DC-7 Royal Biscayne_550521
Douglas DC-7 1954-1968
Narrative:  Douglas DC-7 1954-1968

The Lockheed 5C Vega was a wooden high-winged cabin monoplane with seating for up to six passengers, although Delta used its two leased planes for mail service only. 

 

NC107W (serial 3160)

Manufactured in April 1930, originally as a 5B model and later converted to a 5C model. The 5C had a higher tail and a greater gross weight than the 5B. Destroyed in an accident in Mexico on May 5, 1938, after it had left Delta service.

 

NC161W (serial 3167) 
Manufactured in July 1930, originally as a 5B model and later converted to a 5C model. Dismantled in Mexico in June 1949.

 

Photos Credit
The two photos on this page are from the History of Aviation Collection at the University of Texas at Dallas as reproduced at the Ed Coates Civil Aircraft Photograph Collection site.


Douglas DC-7 Image Gallery
EXPERIENCES
DC-7B Ship 717
DC-7B
Aircraft Make & Model:
Douglas DC-7
MTOW:
122,200 lb.
Range:
over 3,000 miles
Speed:
365 mph cruising speed
Seats:
69 passengers initially
Length:
108 ft., 11 in.
Wingspan:
117 ft., 6 in.
Height:
28 ft., 7 in.
Engines:
4 Wright Double Cyclone R-3350
HP or Thrust:
3,250 hp
No. flown by DL:
21 including 10 model -7Bs
First Delivery:
February 24, 1954
First Scheduled Service:
April 1, 1954
Reason Aquired:
Greater speed, greater range and greater load capacity than the Douglas DC-6 and Lockheed Constellation.
Last Retirement:
As of February 1, 1968
Reason Disposed:
Replaced by jet aircraft.
dc-7b_ship713_nose