Data Quality85%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the tanks category.
01 / Overview
M11/39
Category
Country
Prime contractor
Production
1939–1939
Quantity
100
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
ⓘ Performance/Price and MASS score are computed across all units in the tanks category, regardless of era.
02 / Specs & Design
◎General5MOD.5
- Tank ClassificationMedium Tank
- GenerationWW2
- Combat Weight11.175 t
- Crew Size3
- Service Entry Year1939
◈Firepower9MOD.9
- Main Gun Calibre37 mm
- Main Gun TypeRifled
- Main Gun Length (Calibres)40
- Ammunition Stowage84
- Can Fire APFSDSNo
- Can Fire HEATNo
- Can Fire HE-FragYes
- Can Fire ATGMNo
- Coaxial / Secondary MG Count0
▣Protection8MOD.8
- Armour TypeRiveted Steel
- Hull Front Thickness (Max)30 mm
- Turret Front Thickness (Max)30 mm
- Frontal RHA Equivalent (KE)30 mm
- Has ERANo
- Has APSNo
- NBC ProtectionNo
- Smoke GrenadesNo
◇Mobility7MOD.7
- Engine Power105 hp
- Power-to-Weight Ratio9.5 hp/t
- Fuel TypeDiesel
- Transmission TypeManual
- Suspension TypeLeaf Spring
- Max Road Speed32.2 km/h
- Operational Range (Road)200 km
◆Dimensions4MOD.4
- Length (Hull)4.7 m
- Length (Overall, Gun Forward)4.7 m
- Width2.2 m
- Height2.3 m
▤Electronics & Optics8MOD.8
⬢Amphibious & Special3MOD.3
▲Production & Service4MOD.4
- Total Production Units100
- Years in Production0 year
- Current Service StatusRetired
- Notable Variants Count3
03 / History
SERVICE LIFESPANRetired
- 1937Sale: Italy (100 units)
- 1939Production started
87
years in service
0
years in production
100
units produced
0
countries operating
ⓘ The producing country no longer actively operates it. 1 countries retired it.
04 / Operators
Operator Countries1country
M11/39SALES3records
| Year | Buyer | Quantity | Amount | Present Value (2025) |
|---|---|---|---|---|
| 1937 |  Italy | 100 | — | — |
| — |  Australia | — | — | — |
| — |  South Africa | — | — | — |
ⓘ "Present Value" is an estimated amount adjusted for inflation.
05 / MASS Score
TANKS RANKING Tanks · World War II
MASS RANKINGSMASS ↗
ⓘ Rankings are within theTankscategory.
📖 TERMS ON THIS PAGE8terms
Type of internal combustion engine fuel, refined from crude oil.
High-Explosive Fragmentation: ammunition that explodes on impact, releasing fragments.
A leaf spring is a simple spring made of one or more flexible metal strips bound together, used to absorb shocks and support weight in vehicle suspension, including some tanks.
Manual: a tank transmission in which the driver selects gear changes manually, typically using a clutch pedal and gear lever to engage gears.
A fire control system relying on optical sights and manual input for aiming and range estimation without computer assistance.
A tank with medium weight and armor, balancing mobility and firepower.
A rifled gun has spiral grooves cut into its barrel.
Armour made from steel plates joined by rivets.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources