BB-22bis

From OnAirpower.org

BB-22bis

Designation: BB-22bis Also Known As: Yak-4 Manufacturer: Yakovlev Nationality: Soviet First Flight: March 1940 Remarks: An enhanced version of the Soviet BB-22 twin-engine light bomber, based on the more powerful M-105 engines

[edit] Notes

The first BB-22bis, serial No. 1002, was constructed at Factory #1 in March, 1940 and completed factory testing in May, 1940^[1].

[edit] Sources

• Wikipedia entry for Yak-4

• The BB-22 Short-Range Bomber (a.k.a. Yak-2/Yak-4)

[edit] References

1. ↑ Short-Range Bomber BB-22, pg. 15