The Museum has a number of historically significant aircraft that are not currently on display. Some are awaiting restoration, while others are periodically rotated back into the Museum’s gallery.
These aircraft include:
Piasecki HRP-1 – Under restoration
Piasecki HRP-2
Piasecki XHJP-1
Piasecki H-21C
Pitcairn Firestone XRN
Sikorsky S-55/H19 Chickasaw
Hiller OH-23 (on loan from the US Army)
Piasecki Airgeep (on loan from the US Army)