| IS-3 ABC | |
|---|---|
| |
| IS-3 ABC-A in the Polish Aviation Museum | |
| Role | Glider |
| National origin | Poland |
| Manufacturer | Instytut Szybownictwa |
| First flight | 31 December 1947 |
| Introduction | 1948 |
| Retired | 1961 |
| Number built | 256[1] |
The IS-3 ABC (Instytut Szybownictwa – Gliding Institute) was a single-seat training glider designed and built in Poland from 1947.
- ^ (in Polish) Krzyżan, Marian, Samoloty w muzeach polskich (Aircraft in the Polish museums), Warsaw: Wydawnictwa Komunikacji i Łączności, 1983, ISBN 978-83-206-0432-0, p. 132-133