Arkivism
Tandem Dual Ducted Fan V/STOL Model in Ames 40x80 foot Wind Tunnel.
Public domain

Tandem Dual Ducted Fan V/STOL Model in Ames 40x80 foot Wind Tunnel.

NASA / ARC · 1964-10-29 · photograph (digital archive)

From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.

About this work

3/4 front view from below, showing Pods and Fan Rotating. March A. Zeiger standing in front.

NASA Image and Video Library’s own description
Credit lineTandem Dual Ducted Fan V/STOL Model in Ames 40x80 foot Wind Tunnel.. NASA/ARC, 1964-10-29. Public domain. ID: AC-33526.

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