T77 characteristics
Firepower
- Damage
- 360hp
- Penetration
- 232mm
- DPM
- 1,473
- Reload
- 40.00s
- Rate of fire
- 4.09/min
- Aim time
- 2.70s
- Accuracy
- 0.370m
- Dispersion moving
- 0.240
- Shell velocity
- 1,143m/s
- Caliber
- 120mm
- Gun depression
- 15°
- Gun elevation
- 8°
Mobility
- Top speed
- 48km/h
- Reverse speed
- 12km/h
- Engine power
- 800hp
- Power/weight
- 16.3hp/t
- Hull traverse
- 30.0°/s
- Turret traverse
- 36.0°/s
- Hard terrain
- 1.20
- Medium terrain
- 1.30
- Soft terrain
- 2.40
Survivability
- Hit points
- 1,160hp
- Hull armor (front)
- 125mm
- Turret armor (front)
- 152mm
- Fire chance
- 0%
- Ammo rack HP
- 220hp
- Track HP
- 200hp
Spotting & other
- View range
- 370m
- Signal range
- 745m
- Camo (still)
- 0.1%
- Camo (moving)
- 0.0%
- Weight
- 49.0t
T77 historical reference
A project of an American tank developed in the mid-1950s based on the mass-produced M48 tank with elements of the T54 tank. A few turrets were built. In 1957, due to constant changes in requirements and protracted delays in development, the project was discontinued. In early 1958, all turrets were written off.