Boeing-Vertol 107-ii
Derived from 107
1960 · Twin-engine turbine helicopter
Derivatives & Versions
| → 107M H-46 Sea Knight | 1960 | In 1956, Vertol began studies for a new medium-lift helicopter, with the general configuration of the company's HUP-1 Retriever / H-25 Mule helicopter and based on the rotor system of the company's H-21 Flying Banana , but fitted with new lightweight turboshaft engines then in development. |
| → kv 107-ii | 1962 | The Kawasaki KV-107 is a license-built Japanese variant of the Boeing Vertol Model 107 (widely known as the CH-46 Sea Knight), and served as a cornerstone of Japan’s rotary-wing capabilities for several decades. |
| CH-113 Labrador | 1963 | BV-107II-9 Royal Canadian Air Force search and rescue version, 6 built. |
| CH-113A Voyageur | 1964 | BV-107II-28 Canadian Army basic transport version, similar to CH-46A; 12 built. |
| hkp4a | 1964 | BV-107II-14 model for Swedish Air Force; search and rescue version based on CH-46A; 10 built. |
| hkp4b | 1965 | Model BV-107/II-15: basic ASW, SAR, and minelaying version for Swedish Navy, 3 built + one modified from BV-107/II-2. |
| hkp4d | 1980 | Four Hkp4A were refurbished and upgraded in 1980 to have similar capabilities as Hkp4B/C before being transferred to the Swedish Marinen for ASW, minelaying, SAR, and utility work. |
Operators
| 1959-1965 |  US Army Aviation |
| 1971- | Columbia Helicopters |
| 1980 |  CHI |
| 1985- |  CHI Papua New Guinea |
| New York Airways |