_________TK-SB*
*
Number in service: 1 experimental*
*
A prototype of an improved TKS (TK-S) tankette*
with side clutches and longer tracks, tested in*
1936. Despite better manoeuvrability, the tankette*
concept was obsolete and it was decided not to*
modernize existing tankettes. *
The single prototype was later rebuilt to TK-SD*
tank destroyer. *
*
__________[description by PIBWL]*