Soviet aerospace industry - Aerodynamic Institute aids effort to develop fuel-efficient transports
Two new turbofan-powered transports currently undergoing flight testing, the Il-96-300 and the Tu-204, are believed to substantially owe their excellent fuel efficiencies to the research work conducted by the Central Aero-Hydrodynamic Institute in Moscow. This institute is responsible for the bulk of the USSR's aerodynamic, stability and control, aeroelasticity, and airframe structural characteristics research. As a measure of the quality of aerodynamic design achievable on the basis of these research efforts, it has been claimed that the Il-96-300 has a L/D value of 19 at Mach 0.92. The primary shortcoming of the institute is its poor hardware resources for CFD; these are compensated by the intensive development of sophisticated computer programs.
- OSTI ID:
- 5527987
- Journal Information:
- Aviation Week and Space Technology; (USA), Vol. 130; ISSN 0005-2175
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
AIRCRAFT
FUEL CONSUMPTION
AERODYNAMICS
AIR TRANSPORT
DESIGN
RESEARCH PROGRAMS
SPACE SHUTTLES
TURBOFAN ENGINES
USSR
WIND TUNNELS
ASIA
EASTERN EUROPE
ENERGY CONSUMPTION
ENGINES
EUROPE
FLUID MECHANICS
MACHINERY
MECHANICS
SPACE VEHICLES
TRANSPORT
TUNNELS
TURBOMACHINERY
UNDERGROUND FACILITIES
VEHICLES
320201* - Energy Conservation
Consumption
& Utilization- Transportation- Air & Aerospace