Czerwiński Sparrow – modified Salamandra designed and built in Canada by Wacław Czerwiński as a refugee.
•
After migrating to Canada as a refugee Czerwiński designed a modified Salamandra as the Czerwiński Sparrow, as well as an improved Sparrow designated Czerwiński Robin.
•
The W.W.S. 1 Salamandra (Salamander) was a single-seat training glider designed and built in Poland from Autumn 1935.