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Transonic Dynamics Tunnel (TDT) Quick Facts

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Lillian Gipson

Web Editor

Jan 04, 2016
Article
SLS Model 'Flies' Through Langley Wind Tunnel Testing
NASA’s Space Launch System buffet model in NASA’s Langley Researcher Center’s Transonic Dynamics Tunnel.

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Characteristics
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Mach Number: Up to 1.2

Reynolds Number: 3.0 to 10.0 x 106 per foot

Test Gases: Air or R-134a

Test Section Size: 16 feet by 16 feet

Length: 8 feet

Length: 8 feet

Transonic Dynamics Tunnel Fact Sheet

AETC Transonic Facilities

AETC Ground Facilities

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Last Updated
Jul 21, 2023
Editor
Lillian Gipson
Contact
Jim Banke

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