Close
Boeing Images
Cart (0)
Login / Register
0
Selected
Invert selection
Deselect all
Deselect all
Click here to refresh results
Click here to refresh results
Go to Login page
Hide details
Conceptually similar
MD-83 Profan Test with UHB P&W Allison Engine
MD-83 Profan Test with UHB P&W Allison Engine
MD-83 Profan Test with Ultra-High Bypass (UHB) P&W Allison Engine
MD-83 Profan Test with Ultra-High Bypass (UHB) P&W Allison Engine
MD-83 Profan Test with Ultra-High Bypass (UHB) P&W Allison Engine
MD-83 Profan Test with Ultra-High Bypass (UHB) P&W Allison Engine
Quiet Technology Demonstrator Two, QTD2, Landing Gear with Tobbogan Fairings
Quiet Technology Demonstrator Two, QTD2, Landing Gear with Tobbogan Fairings
757 Flying Testbed (FTB) in Flight with F-22 Raptor Shadow
757 Flying Testbed (FTB) in Flight
Second Boeing-built X-37B Orbital Test Vehicle Completes first flight
Second Boeing-built X-37B Orbital Test Vehicle Completes first flight
757 Flying Testbed (FTB) in Flight
Quiet Technology Demonstrator Two
X-37B Completes Third Test Mission, October 17, 2014
Boeing-built X-37B Orbital Test Vehicle
The Boeing-built X-37B Orbital Test Vehicle Shown During Fairing Encapsulation
757 Flying Testbed (FTB) with F-22 Radar Nose and Sensor Wing
Airborne Optical Adjunct
Boeing-built X-37B Orbital Test Vehicle Successfully Completes 3rd Flight
Similar tones
View images with similar tones
MD-83 Profan Test with UHB P&W Allison Engine
In the 1980s, Douglas modified the MD-80 prototype, turning it into a testbed for ultra-high-bypass (UHB) engines made by both General Electric and Allison. Propfan engines were substituted for rear-mounted turbofan engines. The technology had great potential for fuel economy, but steady fuel prices of the 1980s, and concerns about the potential for difficult engine maintenance and a lack of public acceptance for turbo-fan powered jetliners ended development of the MD-80 turbofan.
Add to lightbox
Add to cart
Unique identifier
BI227863
Boeing ID
l9-04869
Type
Image
Size
5200px × 5200px 77MB
License type
RM
Keywords
1970s
air to air
airplanes
blue
blue skies
brown
commercial
commercial passenger planes
copy space
day
exteriors
flying
full body views
haze
high-tech / advanced
jets
left front views
left rear views
MD-83 Propfan Test
monoplanes
mountains
nobody
other livery
out of production
photos
propeller planes
scanned from film negative
science and technology
snow
testing
text
vignetting
white
wilderness
Restrictions