“ Use of the GLL-31 and GLL-VK Flight Experimental Complexes the Institute is carrying out research into crucial problems of hypersonic flight, among which the following are the most important: - construction of an effective engine unit; - determination of an aircraft's aerodynamic configuration; - creation of heat-protective material and development of a structure of aircraft and engine heat-protection and etc.”
- low- and high-frequency data collection and accumulation solid storage systems;
- vibration parameters measuring devices ;
- instant temperature sensors;
- miniaturized flat piezoresistance beat and pressure distribution sensors;
- hot-wire airflow velocity vector transducers and instrumentation for aerodynamic friction stress measurement.
- aircraft performance improvement - mobile ramp, aeronavigation complex based on satellite technology, screw vibration reduction, aircraft operation on gas fuel, high reliability airborne communication, mid-air refuling automation;
- Flight safety - ejection seat path control, icing shape calculation techniques, methods of reducing damage to an engine caused by foreign objects, aircraft protection from anti-air missiles, unified computerized training class, recovery technique for crash-damaged records of emergency recorders;
- the testing airfield with a proper service package;
- the airborne command and measurement post based on the II-76MD aircraft
- for information support when testing manned, unmanned, and space objects - on long unequipped ranges;
- advanced development of various issues of flight dynamics, engine units, - control systems, and instrumentation components using flying laboratories and flying models;
- self-supported conduction of the most complex tests, such as critical flight modes, structural strength, flutter, assessment of flight control and navigation equipment and weapon system components,electromagnetic safety, etc.;
- participation of the Institute's experts in aerospace machinery prototype testing, including certification;
- use of the GLL-31 and GLL-VK Flight Experimental Complexes in carrying out research into crucial problems of hypersonic flight, among which the following are the most important:
- construction of an effective engine unit;
- 1. determination of an aircraft's aerodynamic configuration;
- 2. creation of heat-protective material and development of a structure of aircraft and engine heat-protection;
- 3. research into flight dynamics and construction of a control system. Traditionally, the Institute gives recommendations and exercises assessment of aircraft operational and performance characteristics.
- 1. determination of an aircraft's aerodynamic configuration;
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