Martin 139 (Family)
Description
The Martin B-10, company designation Martin Model 139, was the first all-metal monoplane bomber to be regularly used by the United States Army Air Corps, entering service in June 1934. It was also the first mass-produced bomber whose performance was superior to that of the Army's pursuit aircraft of the time.
Rank I
- B-10B
- Martin 139WC - Export version for China
| [Expand]Glenn L. Martin Company |
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