Boeing 307
Picture has been licensed under a GFDL license.

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.

Howard Hughes owned one of the 10 Boeing 307 made in the late 1930s.1
* » A TWA Boeing 307 Stratoliner on the pad at the Chicago airport now known as Chicago-Midway, Illinois, United States, 1941, photo 2 2
* » Pan-Am Boeing 307 Stratoliner passenger aircraft in flight, circa 1940; note the close pairs of windows of the early 307 aircraft 3
Boeing 307 and it is located in the National Air & Space Museum’s Udvar-Hazy Complex.4
Boeing 307 Stratoliner Aircraft For Sale = RSS Feed Sell Your Boeing 307 Stratoliner Here Currently, there is no Boeing 5
Boeing 307 Stratoliner Pan American Model Plane = Model: K307PAT $149.6
Boeing 307 Stratoliner, Pan American Airways 1941, 1/144 ScratchBilt = Submitted by LimaOscar on Fri, 08/26/2011 - 16:02 Average: 7.5Your rating: None Average: 7.7
Fortresses, the Boeing 307s, the Boeing 377s, some of the Boeing B-29 Superfortresses, Boeing B-50 Superfortresses, B-47 Stratojets, B-52 Stratofortresses, and the initial Boeing 737s.8
Hughes acquired his own Boeing 307 Stratoliner in 1939.9
Le Boeing 307 Stratoliner est un quadrimoteur de transport américain de la Seconde Guerre mondiale.10

Made by Boeing.

It is the successor of the Boeing B-17 Flying Fortress .

Maquette 1/72 Boeing 307/C-75 Stratoliner from AviaPress for $34.48. I've ordered from them before without any problem.11
Rare Boeing 307 Stratoliner Transformed Into A Boat = Nandini Maheshwari / Mar 13 2007 Remember, we told you about a full-sized Ferrari F50 boat made out 12
Restored Boeing 307 Stratoliner Clipper Flying Cloud landing at Boeing Field after its third first flight, July 11, 2001 Courtesy Boeing Archives The prototype Boeing 13
Start to Finish Builds Discuss C-75 - Boeing 307 Stratoliner 1/48 in the Modeling forums; I have been planning this one for a long time and finally got started on it. It is based on ...14
That Boeing 307 he is working on is AWESOME!! Thanks again! Ed Reply With Quote Old Sep 10, 2007, 12:49 15
TwA Boeing 307 STRATOLINER chromed Good condition except under the plane, a piece of resine was added insteed of the swivel.16
The Boeing 307 Stratoliner was considerably smaller than the DC-4E - it had 30 per cent less wing area - and employed the wings, tail unit and tailwheel undercarriage 17
The Boeing 307 was the first pressurized airliner.18
The Boeing 307 was the first of all pressurized airliner.19
More Users
Pan American World Airways
United States Army Air Forces
Height Main
20
Height Alt
6.33 m
Predecessor
Boeing B-17 Flying Fortress
Length Alt
22.6 m
Jet Or Prop
prop
Range Main
1
750 mi
Loaded Weight Main
45000.0
Max Speed Alt
109800.0
Introduced
8
Loading Main
28
Power/mass Main
352.8
Developed From
Boeing B-17 Flying Fortress
Power/mass Alt
160
Capacity
38
Max Speed Main
14460.0
Cruise Speed Main
12900.0
Ceiling Main
23300.0
Number Built
10
Crew
5
Retired
1975
Unit Cost
315000.0
See Also
* Boeing 377 Stratocruiser
Cruise Speed Alt
183000.0
Area Main
1486.0
Primary user
Span Alt
32.63 m
Plane Or Copter?
Power Alt
820.0
Engine(prop)
Wright GR-1820-G102 radials
Manufacturer
First Flight
31
Loaded Weight Alt
20420.0
Power Main
1
100 hp
Number Of Props
4
Empty Weight Alt
13608.0
Length Main
2265.68
Span Main
3261.36
Area Alt
138.0 m²
Range Alt
2820.0
Similar Aircraft
* Douglas DC-4* C-46 Commando
Related
* B-17 Flying Fortress* Boeing C-75
Empty Weight Main
30000.0
Ceiling Alt
7
110 m
Category
Loading Alt
138

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