LASER POWERED THRUSTER - NARA - 17421639.jpg
en
LASER POWERED THRUSTER NARA 17421639, Laser propulsion, US National Archives series: Photographs Relating to Agency Activities, Facilities and Personnel, Images from the National Archives and Records Administration, US National Archives location: other, LASER POWERED THRUSTER
commons
ja
レーザー推進装置 国立公文書館所蔵:活動・施設・職員関係の写真、国立公文書館所蔵:他、
commons_translated
thruster laser amplification stimulated laser beam