Tortoise A39 Assault Tank

The Tortoise was the result of the Nuffield Assault tank projects (AT 1 to AT 18) primarily based off AT 16.

Variants:
1.
Name: Tortoise A39
Type: Assault Tank
Origin: United Kingdom
Year: 1944
Produced: 6

Length: 10 Meters (with gun)
Width: 3.91 Meters
Height: 3.05 Meters
Weight: 79256 Kilograms
Speed: 19 km/h (6 km/h off road)

Crew: 7

Primary Armament:
-94 mm 32-Pounder Ordinance QF
Secondary Armament:
-7.92 mm BESA (3)

Gun Flexibility:
18° Elevation
10° Depression
20° Left
20° Right
For MG:
15° Elevation
10° Depression

Armor:
-Hull
229 mm Front
178 mm Side
114 mm Rear?
-Upper Structure
229 mm Front
229 mm Side
33 mm Top

Sources:

http://www.aviarmor.net/tww2/tanks/gb/heavy_a39.htm

http://www.militaryfactory.com/armor/detail.asp?armor_id=354

http://world-war-2.wikia.com/wiki/A39_Heavy_Assault_Tank_Tortoise

http://everything.explained.today/Tortoise_heavy_assault_tank/