home

Naval aviation and armaments

 

USA - Naval aviation and armament

USA - Naval aviation

 

 

Martin T3M / T4M / TG torpedo bomber - reconnaissance plane

 

 

T3M-1

T4M-1

 

Modification Purpose Deliveries Number of commissioned Discarding Differences from the previous modification
T3M-1 torpedo bomber - recon 9/1926 - 1927 24 7/1932 Wright E-3B engine (575 h. p.), range 790 km
T3M-2 1927 - 1928 100 Paccard 3A-2500 engine (770 h. p.)
T4M-1 8/1928 - 12/1931 102 3/1938 Pratt & Whitney R-1690-24 engine (525 h. p.)
TG-1 50 ---
TG-2 Wright R-1820 engine (575 h. p.)

 

Modification

T4M-1

Wing span, m

16.15

Length, m

10.85

Height, m

4.50

Wings area, m2

60.94

Empty mass, kg

1783

Full flying-off mass, kg

3661

Engine 1 Pratt & Whitney R-1690-24
Power, h. p. 525
Maximal speed, km/h 183
Cruise speed, km/h 172
Flying range, km 585
Vertical speed, m/s  
Maximal altitude, m 3085
Complement 3
Armament 1 x 7.6 MG, 1 torpedo or 800 kg of bombs

T4M-1

XT3M-3

T4M-1

TG-1

 

Ivan Gogin, 2008