Keywords: aviation aircraft rotary wing rotarywing rotorcraft tandem rotor tandemrotor helicopter piasecki helicopter corporation piaseckihelicoptercorporation piasecki helicopter piaseckihelicopter piasecki hrp-2 hrp2 piasecki hrp-2 piaseckihrp2 vehicle outdoor Title: Navy HRP-2 transport helicopter - Piasecki NHHS Photo Subject: Navy HRP-2 transport helicopter - Piasecki NHHS #: 2002.007.017 Catalog #: 13_000181 Type: NHHS Photo Format: BW Photocopy Location: NHHS Collection Box 1 Repository : San Diego Air and Space Museum Archive Title: Navy HRP-2 transport helicopter - Piasecki NHHS Photo Subject: Navy HRP-2 transport helicopter - Piasecki NHHS #: 2002.007.017 Catalog #: 13_000181 Type: NHHS Photo Format: BW Photocopy Location: NHHS Collection Box 1 Repository : San Diego Air and Space Museum Archive |