Improved 4-place utility helicopter, 1 built. Later converted to S-59 turbine powered prototype. 
List of Operators of S-52-2 |
Global Distribution of S-52-2 |
|
Construction Numbers |
| C/N | Year | History | |
|---|---|---|---|
| 52-004 | 1950 |  N74150 | |
| 52-006 | 1951 | 49-2889,N54066 | |
| 52-008 | 1951 | 49-2891,N7741 | |
| 52-009 | 1952 | 125516,CF-GWE,N6994C,N9433H | |
| 52-032 | 1952 | 128602,CF-GWF,N6995C,N9432H |
