Current Data About
Tupolev I-12
| (P31) |
(Q15056995)
|
||||
| (P137) |
(Q921432)
|
||||
| (P176) |
(Q194009)
|
||||
| (P178) |
(Q190414)
|
||||
| (P279) |
(Q127771)
|
||||
| (P287) |
(Q219734)
|
||||
| (P495) |
(Q15180)
|
||||
| (P606) |
Saturday, August 29, 1931
|
||||
| (P730) |
Saturday, March 12, 1932
|
||||
| (P1092) |
1
|