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QF 3.7-inch anti-aircraft gun
Photo: Armando Console · Wikimedia Commons · Public domain
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QF3.7-inchanti-aircraftgun

Anti-Aircraft Artillery (AAA) · United Kingdom · 1937
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QF3.7-inchanti-aircraftgun

QF 3.7-inch anti-aircraft gun
QF 3.7-inch anti-aircraft gun Photo: Armando Console · Wikimedia Commons · Public domain
* Absolute score — assessed within category · no era adjustment
Rate of Fire
60
Effective Ceiling
55
Muzzle Velocity
50
Fire Control
40
Mobility
65
Ground-Target Capability
70
Reliability
85
Range
60
Technology
45
Cost-Effectiveness
80
Origin United Kingdom
CategoryAnti-Aircraft Artillery (AAA)
EraInterwar Period
In service1937–1945
Operators18 countries
Quantity10
Data Quality88%
59
Anti-Aircraft Artillery (AAA) MASS Rating
10/44
Interwar Period
80/210
All-Time
Anti-Aircraft Artillery (AAA) · 10 axes scored
Rate of Fire
60
Effective Ceiling
55
Muzzle Velocity
50
Fire Control
40
Mobility
65
Ground-Target Capability
70
Reliability
85
Range
60
Technology
45
Cost-Effectiveness
80
ⓘ Regardless of era, the same scoring system applies to all units in the anti-aircraft artillery (aaa) category.
01 / Overview
QF 3.7-inch anti-aircraft gun
Production
1937–1945
Quantity
10
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
ANTI-AIRCRAFT ARTILLERY (AAA) · INTERWAR PERIOD
10
PERFORMANCE/PRICE
44
UNIT COST (2025 USD)
—
59
anti-aircraft artillery (aaa) category
ⓘ Performance/Price and MASS score are computed across all units in the anti-aircraft artillery (aaa) category, regardless of era.
02 / Specs & Design
◎General5MOD.5
  • Service Entry Year1937
  • Combat Weight9,315 kg
  • Crew7
  • Carriage / PlatformMobile and static versions
  • In ServiceYes
◈Ordnance4MOD.4
  • Calibre94 mm
  • Barrel Length (calibres)50
  • Breech TypeHorizontal sliding-wedge
  • Recoil SystemHydro-Pneumatic
▣Performance4MOD.4
  • Maximum Range (standard)5.632 km
  • Muzzle Velocity792 m/s
  • Elevation−5 to +80 degrees
  • Traverse360 degrees
◇Ammunition2MOD.2
◆Mobility2MOD.2
  • Emplacement Time15
  • Road Speed (if SP)40.2 km/h
▤Dimensions3MOD.3
  • Length8.6 m
  • Width2.4 m
  • Height2.5 m
⬢Production2MOD.2
  • Total Production10,000
  • Production Start1,937 year
03 / History
SERVICE LIFESPANStill in Service
  1. 1937Production started
  2. 1939First deployment: World War II
  3. 1945Production ended
89
years in service
8
years in production
10
units produced
16
countries operating
ⓘ The producing country still actively operates it. 2 countries retired it.
04 / Operators
Operator Inventory2country · 57units
57active
📖 TERMS ON THIS PAGE2terms
High Explosive (HE) round: an artillery or mortar projectile containing explosive filler designed to inflict damage through blast and fragmentation effects.
Recoil system using a combination of liquid and compressed gas to absorb and return energy from firing.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources
📖 ENCYCLOPEDIA Browse the Anti-Aircraft Artillery (AAA) entry →