| MD-12 | |
|---|---|
 MD-12P prototype | |
| General information | |
| Type | Passenger aircraft |
| Manufacturer | WSK-Okęcie |
| Primary user | LOT Polish Airlines |
| Number built | 3 |
| History | |
| Introduction date | 1961 |
| First flight | 21 July 1959 |
| Retired | 1965 (MD-12P) 1967 (MD-12F) |
The MD-12 is a Polish four-engined short-range passenger and civil utility aircraft of the 1960s, which remained in the prototype stage. The PZL brand is conventional, since it did not enter production, and was referred to under its project designation only.