Aerospace Testing Facilities available in India
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| Title of the Aerospace Test |
Acoustic Test |
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| Name of the Organisation |
CSIR |
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| Name of theLab |
National Aerospace Laboratories - NAL |
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| Place of the Lab |
Bangalore |
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| Category of Aerospace Test | Dynamics and Vibration | |
| Sub-category of Aerospace Test | NA | |
| Year of Establisment | 1986 | |
| Test Applications | Acoustic environment qualification testing of satellites,launch vehicle stages and their sub-systems. Acoustic simulation of lift-off & atmospheric flight of launch vehicles / exposure of payloads carried by the launch vehicles. |
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| Test Special Features | 1100 cu.m Reverberation chamber in which a maximum sound pressure level of 157 dB (spectrum controlled) can be generated. |
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| Other Test Information | Geometry : Volume(1100 cu.m),Dimensions(10.33 l X 8.2 b X 13 h – mtrs). Other Acoustic parameters : Sound pressure level (157 dB).Frequency range(25-10,000 Hz).Spatial Distribution OASPL (+/-1 dB in central 10% volume) Instrumentation and data recording: Real time acoustic measurements (11 channel),Vibration measurement(192 channel),Strain measurement (16 channel). Acoustic Test Facility - ATF |
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| Contact Person / Institution | The Director National Aerospace Laboratories PB.no.1779, Kodihalli Bangalore - 560 017 Contact No.: +91- 080-25086001 Fax No.: +91- 080-25269611 Email: director@nal.res.in Website: http://www.nal.res.in |
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