| Yeoman Cropmaster YA-1 | |
|---|---|
 Cropmaster 250R Series 2 ZK-CTX | |
| General information | |
| Type | agricultural aircraft |
| Manufacturer | Yeoman Aviation |
| Designer | C. W. (Bill) Smith |
| Number built | 21 |
| History | |
| Manufactured | 1960–1966 |
| Introduction date | 1960 |
| First flight | 15 January 1960 |
| Developed from | Kingsford Smith Cropmaster |
The Yeoman Cropmaster was an Australian agricultural aircraft developed from the CAC Wackett trainer of World War II.