Technicians guide the dolly carrying SOFIA's primary mirror into a clean room at the Dryden Aircraft Operations Facility prior to shipment to NASA Ames to receive its finish coating.
ED08-0041-202April 18, 2008
Technicians guide the dolly carrying SOFIA’s primary mirror into a clean room at the Dryden Aircraft Operations Facility prior to shipment to NASA Ames to receive its finish coating.
NASA photo by Tony Landis.