A single Type 171 Mk.2 prototype, (against spec E.34/46) flew with a Leonides 71 engine. An improvement over the Mk.1 was the engine orientation and easier access for maintenance. 
Specifications Sycamore 2 |
List of Operators of Sycamore 2 |
| Years | Model | Org | |
|---|---|---|---|
| 1953/72 | Type 171 Sycamore |  Royal Air Force |
Global Distribution of Sycamore 2 |
|
Construction Numbers |
| C/N | Year | History | ||
|---|---|---|---|---|
| 12869 scrapped 1962 | 1948 | G-AJGU,VW905 | ||
