Vickers® Fluid-Cooled AC Motorpump for Boeing's 727 & 737 Aircraft
The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and...
description
Transcript of The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and...
![Page 1: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/1.jpg)
The Development of Boeing’s 367-80
or .
Charging Into the Jet Age Armed With Only a Slide Rule and Spline
Ben AlmojuelaBoeing Commercial Airplanes
Pacific Northwest AIAA Technical SymposiumNov. 7, 2009
![Page 2: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/2.jpg)
Background: USA 1946
• Wartime rationing of seats on airline flights is rescinded
• People were exposed to flying via passenger airplane during the war
• Many military transport airplanes are declared surplus and are converted to commercial transports
• Douglas emerges from the war known as the transport company; Boeing is known as the bomber company
![Page 3: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/3.jpg)
Lockheed Constellation
Boeing Stratocruiser Martin 202
Martin 404
Douglas DC-4
Commercial Airliner Competition 1946-52
Convair 240/340
![Page 4: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/4.jpg)
0
20
40
60
80
100
120
140
160
1947 1948 1949 1950 1951 1952
US Commercial Airplane Deliveries1947 - 1952
Dou
glas
Con
vair
Mar
tin
Lock
heed
Boeing
![Page 5: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/5.jpg)
Boeing is a bomber companythat “dabbles” in commercial transports
1938
1938
1947
XB-15
B-17
B-29/B-50 KC-97 Model 377
Model 307
Model 314
12Built
10Built
56Built
![Page 6: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/6.jpg)
Stratoliner StratocruiserB-47 B-52
Aggressively swept wingPodded engines
Passenger fuselageLanding gear
TransonicKnowledge
New TransonicJet Transport
The FoundationThe Foundation
Reducing Development Risk
BTWT
![Page 7: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/7.jpg)
1946 ConceptW.L. Kellerman Dated December 9
![Page 8: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/8.jpg)
1949 Concept (B-47 Derived)
![Page 9: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/9.jpg)
Configuration Evolution from 367/377-
![Page 10: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/10.jpg)
Configuration Evolution from 473-
![Page 11: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/11.jpg)
473-60C Wind Tunnel Model
![Page 12: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/12.jpg)
473-60C Wind Tunnel Model
![Page 13: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/13.jpg)
707-6 (1952)
![Page 14: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/14.jpg)
707-7 Alternatives
![Page 15: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/15.jpg)
367-80 “Firm Configuration”Span 130 ftLength Overall 127 ft 10 inHeight 38 ft 3 inFuselage Width 11 ftMain Gear Track 21 ftMax TO Weight 190,000 lbOperating Empty Wt 88,890 lbEngines PW JT3PSLST – ea 9500 lbMax Passengers (if equip) 130Max speed 478 kt @ 35000 ftCruise speed 435 ktService ceiling 40,000 ftMax range (no payload) 2600 nmi
![Page 16: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/16.jpg)
Fuselage Cross-section Evolution
(377) (initial 707)
![Page 17: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/17.jpg)
Initial 144”-wide 707 fuselage
![Page 18: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/18.jpg)
324.2
Area 2400 sqftAspect Ratio 7.0Span 130 ftTaper Ratio 0.34Sweepback 35 degMean Aero Chd 240.6 inIncidence +2 degDihedral 7 deg Twist 0 deg
367-80 Wing Planform
BA
C 3
1015
.5%
BA
C 3
1113
.0%
BA
C 3
1210
.6%
BA
C 3
139.
0%
BA
C 3
139.
0%
304.
4M
AC
326
112
19%b/2
8%b/2
31%b/2
51%b/2
![Page 19: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/19.jpg)
Wing Airfoils
BAC 310
BAC 311
BAC 312
BAC 313
![Page 20: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/20.jpg)
367-80 Wing Trailing Edge Flaps
Inboard Flap Area 159 sq ftOutboard Flap Area 161.5 sq ft
Flap Area/Wing Area Ratio 0.134
SplitFlap
![Page 21: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/21.jpg)
367-80 Wing Trailing Edge Flaps
Takeoff Configuration Landing Configuration
30deg 50
deg
![Page 22: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/22.jpg)
367-80 Wing Trailing Edge
![Page 23: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/23.jpg)
Wing Evolution 367-80/707/720
707-120(367-80)
707-320
720
![Page 24: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/24.jpg)
Landing Gear
![Page 25: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/25.jpg)
Engines – PW-JT3L Derivative of Military J-57
![Page 26: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/26.jpg)
In-flight view of engine
![Page 27: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/27.jpg)
Thrust Reverser
![Page 28: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/28.jpg)
Built from the Bottom Up
![Page 29: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/29.jpg)
Not Moving, No Line
![Page 30: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/30.jpg)
367-80 RolloutRenton WA May 14, 1954
![Page 31: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/31.jpg)
OopsLanding Gear Attachment Fitting Fails During Taxi Test
May 21, 1954
![Page 32: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/32.jpg)
367-80 First FlightRenton WA July 15, 1954
![Page 33: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/33.jpg)
KC-135 Rollout1956
![Page 34: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/34.jpg)
First Production 707late 1957
![Page 35: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/35.jpg)
From Prototype to TestbedHighlights of 367-80 Tests
1954-60 KC-135 & 707 Development, field length performance
1961-64 727 Development, including triple-slotted flaps and fuselage-mounted engine
1965-66 Variable Stability, SST and C-5 Development
1967-70 Boundary Layer Control, Automatic Landing
![Page 36: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/36.jpg)
Destination: History2003
![Page 37: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/37.jpg)
The Last LandingIAD (Dulles) 2003
![Page 38: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/38.jpg)
National Air & Space MuseumDulles Center
![Page 39: The Development Of Boeing's 367-80 or Charging Into the Jet Age Armed With Only a Slide Rule and Spline](https://reader034.fdocuments.net/reader034/viewer/2022042714/55547aaeb4c9050f348b49e6/html5/thumbnails/39.jpg)
The Development of Boeing’s 367-80: Charging Into the Jet Age Armed With Only a Slide Rule and Spline
Abstract
Boeing has dominated the commercial aircraft industry for so long it is hard to remember when it wasn’t so. Yet, at the end of WWII, Douglas Aircraft was dominant in the field, and Boeing was in a distant fifth place behind Lockheed, Martin, and Convair.
When Bill Allen committed Boeing to building a prototype of a commercial jet transport in 1952, he hedged the bet by developing the 367-80 as a badly needed high-speed tanker for the B-47 and B-52. Success of the aircraft as a passenger transport would be “pure gravy”.
Development histories of the Boeing 707 draw a picture of boldness and courage in the face of long odds…but it can be argued that the Boeing of 1950 actually had most of what it needed to take on the task. What it took was the “can-do” attitude of the Boeing employees of the time.
In this presentation, Mr. Almojuela presents a brief summary of the period leading up to the design, build, and flight of the 367-80 prototype, and some of the trials and tribulations of the airplane that vaulted Boeing to prominence in the commercial aircraft field.