"Ash Wyllie" wrote

A 6 seat T-34. Were there 5 instructors?

Nope! But Fuji Heavy Industries did manufacture a 4-seat
version of the T-34 designated the LM-2 for the Japanese
Self Defense Force. BTW, the Bonanza only had 4 seats
when the T-34 was developed from the same basic airframe.

Bob Moore