__NOTOC__ The Martin XT6M was an American biplane torpedo bomber, designed and built by

Martin Martin may refer to: Places * Martin City (disambiguation) * Martin County (disambiguation) * Martin Township (disambiguation) Antarctica * Martin Peninsula, Marie Byrd Land * Port Martin, Adelie Land * Point Martin, South Orkney Islands Austral ...

for the United States Navy. Designated XT6M-1, it was powered a

Pratt & Whitney R-1860 The Pratt & Whitney R-1860 Hornet B was a relatively uncommon aircraft engine. It was a development of Pratt & Whitney's earlier R-1690 Hornet and was basically similar, but enlarged in capacity from 1,690 to .Connors, p.79 Cylinder bore was ...

radial engine and was delivered in 1930 for evaluation, but no others were built.

References

Citations

Bibliography

* T6M Martin T6M Single-engined tractor aircraft Carrier-based aircraft Aircraft first flown in 1930 {{Aero-1920s-stub