Derivatives & Versions of PV-17

Model	Year	History
HRP-2 1948	1948
H-21 1952	1952	The Piasecki PD-22 (H-21) was an improved version of the HRP-2 Rescuer. It was the 4th tandem-rotor design from Piasecki. Because of its shape, c ...

List of Operators of PV-17

Construction Numbers

	C/N	Built as	Year	History