Sikorsky HNS-1 (YR-4B)

WASHINGTON, DISTRICT OF COLUMBIA, UNITED STATES

12.10.2009

Courtesy Photo

NASA

Sikorsky HNS-1 (YR-4B): One of Langley's Sikorsky YR-4B/HNS-1 helicopters is seen in the 30 x 60 Full Scale Tunnel. The technician is setting up camera equipment for stopped-action rotor-blade photos.

NASA Identifier: L40416

• Date Taken: 12.10.2009
• Date Posted: 10.10.2012 14:07
• Photo ID: 698130
• Resolution: 1536x1194
• Size: 333.42 KB
• Location: WASHINGTON, DISTRICT OF COLUMBIA, US