The museum's Iskra 1415 has been refurbished and repainted at Bydgoszcz in 2021 to represent Indian air force machine W1741. That was the serial of the first Iskra delivered to the type's only user outside Poland. Interestingly, the last of two other Indian TS-11s that were W1741 at some point, has been preserved in Poland for some time as Polish AF 432 - but not this one.