Martin JRM Mars
Massive American WWII-era flying boat originally built as a maritime patrol aircraft, with surviving examples later repurposed as aerial water bombers for fighting forest fires.
| Country of Origin | United States |
| Role | Maritime patrol flying boat |
| First Flight Year | 1941 |
| Dimension | Actual | 1 / |
|---|---|---|
| Length | 35.7 m | mm |
| Wingspan | 61 m | mm |
| Height | 11.7 m | mm |
Source ↗ Retrieved 2026-07-23
Massive American WWII-era flying boat originally built as a maritime patrol aircraft, with surviving examples later repurposed as aerial water bombers for fighting forest fires.
| Country of Origin | United States |
| Role | Maritime patrol flying boat |
| First Flight Year | 1941 |
| Dimension | Actual | 1 / |
|---|---|---|
| Length | 35.7 m | mm |
| Wingspan | 61 m | mm |
| Height | 11.7 m | mm |
Source ↗ Retrieved 2026-07-23
2 models
