1949 to 1964
| C/N | Mod | Built | ID In this Org | In other Org |
| | 120  | uh-25b | 1952 | 128566: xfer MCAS SO&ES, El Toro, 10Feb58
|  128566: Piasecki PV-18, CN 120, ff:?; acc USN as HUP-2 128566, +
xfer NAF Monterey, 08Jan59; Overhaul at O&R San Diego, +
| | | 142 | uh-25b | | 128588: xfer USMC, MCAS El Toro as 588, SAR helicopter, unk; wfu, un+
| 128588: Piasecki PV-18 cn142 ff: unk; del US Navy as HUP-2 1285+
| |  | 150 | uh-25b | | 128596: HUP-2; 1962 redesig UH-25B;
preserved at Flying Leatherne+
| | | | 008 | ch-25a | | 147588: xfer MCAS El Toro as HUP-3, 147588, SAR helo, 1958
| 51-16579: Piasecki PV-18, H-25A, cn8, ff:?; del US Army as H-25A+
147588: xfer USN as HUP-3, 147588, unk; wfu & soc, unk
USN from 21may58;
soc 21mar63
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