Summary
AN AIRCRAFT ON THE GROUND IN FULL SUNLIGHT MAY EXPERIENCE A SURFACE TEMPERATURE OF 333 K (60 DEG C), TO BE FOLLOWED AFTER TAKEOFF AND CLIMB TO ALTITUDE BY A TEMPERATURE OF 213 K (-60 DEG C). THE WINDSCREEN HAVING A POOR THERMAL CONDUCTIVITY, IS EXPOSED TO THERMAL STRESS IN ADDITION TO THE PRESSURE DIFFERENTIAL RESULTING FROM CABIN PRESSURISATION. TO ASSIST IN THE DEVELOPMENT OF SUCH WINDSCREENS, LUCAS AEROSPACE DECIDED TO INSTALL A TEST FACILITY WHICH WOULD SIMULATE ARDUOUS CYCLE OF STRESS TO BE EXPECTED, AND WOULD BE CAPABLE OF REPEATING THIS OVER MANY THOUSANDS OF CYCLES. TEMPERATURE AND PRESSURE WERE REQUIRED TO FOLLOW RAMP PROFILES OVER THE FULL OPERATING RANGE WITH A RATE OF VARIATION UP TO 10 K PER MINUTE.
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Details
- Original title: THE DESIGN AND OPERATION OF A FLIGHT SIMULATION TEST FACILITY.
- Record ID : 1988-0748
- Languages: English
- Source: Development in refrigeration, refrigeration for development. Proceedings of the XVIIth international Congress of Refrigeration.
- Publication date: 1987/08/24
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
- Themes: Air conditioning in laboratories and industry
- Keywords: Test rig; Measurement; Aircraft; Wind tunnel; Simulation; Testing
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REFRIGERATION FOR CAR TESTING CENTRE./ ALIMENTA...
- Author(s) : LIGGENSTORFER B.
- Date : 1982
- Languages : French
- Source: Rev. tech. Sulzer - Sulzer tech. Rev. - vol. 64 - n. 1
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A TECHNOLOGICAL BREAKTHROUGH IN WINDTUNNEL ENGI...
- Author(s) : SCHIMANSKI D.
- Date : 1991
- Languages : German
- Source: Klima Kälte Heiz. - vol. 19 - n. 1-2
View record
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THE CLIMATIC CONTROL COMPLEX ZIL FOR TESTING AU...
- Author(s) : OBEREMOK V. Z., VOLKOV A. V., PROBIN S. I.
- Date : 1988
- Languages : Russian
- Source: Kholodilnaya Tekhnika - n. 8
View record
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Aeronautic progress through low-temperature flo...
- Author(s) : WALTER U.
- Date : 1994/11/16
- Languages : German
- Source: DKV-Tagungsbericht 1994 Bonn.
View record
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Aerodynamic testing using cryogenics and heavy ...
- Author(s) : KILGORE R. A.
- Date : 1993/12
- Languages : English
- Source: CryoGas International - vol. 31 - n. 11
View record