Restoration of performance, models 727, 737, and 747

Journal Article · Thu Jan 01 00:00:00 EST 1981 · SAE Prepr.; (United States)

DOI:https://doi.org/10.4271/811072· OSTI ID:5186707

Baer, J C; Staab, W M

Existing fleets of jet transports, such as the 727, 737, and 747 have useful lives which will extend into the 1990s. Because of this longevity and the impact of escalating fuel prices, improvements in the airplanes' operating economics are imperative. Studies have shown a number of changes to be cost effective. Among those being implemented are: improved flight operations, weight reductions, drag reduction packages, more fuel-efficient engines, and new flight management systems. 1 ref.

• Research Organization: Boeing Commer Airpl Co, Seattle, Wash, USA
• OSTI ID: 5186707
• Journal Information: SAE Prepr.; (United States), Journal Name: SAE Prepr.; (United States)
• Country of Publication: United States
• Language: English

Related Subjects

32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
AIRCRAFT
FUEL ECONOMY
PERFORMANCE
AERODYNAMICS
AIR TRANSPORT
GAS TURBINES
SERVICE LIFE
WEIGHT
FLUID MECHANICS
MACHINERY
MECHANICS
TRANSPORT
TURBINES
TURBOMACHINERY
320201* - Energy Conservation
Consumption
& Utilization- Transportation- Air & Aerospace