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FAB-500
Photo: Vitaly V. Kuzmin · Wikimedia Commons · CC BY-SA 4.0
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FAB-500

General Purpose (Iron) Bombs · Russia · 1931
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FAB-500

FAB-500
FAB-500 Photo: Vitaly V. Kuzmin · Wikimedia Commons · CC BY-SA 4.0
* Absolute score — assessed within category · no era adjustment
Lethality
30
Reliability
75
Versatility
40
Platform Compatibility
80
Penetration
20
Guidance-Kit Compatibility
0
Availability
90
Effect Radius
35
Technology
10
Cost-Effectiveness
95
Origin Russia
ManufacturerSoviet Union
CategoryGeneral Purpose (Iron) Bombs
EraInterwar Period
In service1931
Operators20 countries
Quantity500
Data Quality88%
49
General Purpose (Iron) Bombs MASS Rating
2/4
Interwar Period
88/111
All-Time
General Purpose (Iron) Bombs · 10 axes scored
Lethality
30
Reliability
75
Versatility
40
Platform Compatibility
80
Penetration
20
Guidance-Kit Compatibility
0
Availability
90
Effect Radius
35
Technology
10
Cost-Effectiveness
95
ⓘ Regardless of era, the same scoring system applies to all units in the general purpose (iron) bombs category.
01 / Overview
FAB-500
Country
Prime contractor
Production
1931–
Quantity
500
Operators
Conflicts
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
GENERAL PURPOSE (IRON) BOMBS · INTERWAR PERIOD
2
PERFORMANCE/PRICE
90
UNIT COST (2025 USD)
—
49
general purpose (iron) bombs category
ⓘ Performance/Price and MASS score are computed across all units in the general purpose (iron) bombs category, regardless of era.
02 / Specs & Design
◎General6MOD.6
  • Munition Typegeneral purpose high-explosive aerial bomb
  • Service Entry Year1931
  • Total Weight500 kg
  • Length2.47 m
  • Diameter400 mm
  • In ServiceYes
◈Guidance2MOD.2
▣Warhead & Effect3MOD.3
  • Warhead Typehigh-explosive
  • Explosive Filler Weight201 kg
  • Filler TypeHigh explosive
◇Delivery2MOD.2
◆Platform3MOD.3
▤Warhead Detail2MOD.2
  • Detonation Mechanism / Fuzesingle nose fuze
  • Explosive Filler Weight201 kg
03 / History
SERVICE LIFESPANStill in Service
  1. 1931Production started
  2. 1936First deployment: Spanish Civil War
  3. 1954Entered service
95
years in service
500
units produced
10
countries operating
ⓘ The producing country still actively operates it. 10 countries retired it.
04 / Conflicts
FAB-500 · CONFLICTS SERVED IN0% win·33% ongoing·67% loss
Total Conflicts
3
Victories
0
Ongoing
1
Losses
2
ⓘ Shown only from conflicts recorded in our database.
05 / Variants
▚ WEAPON FAMILY
FAB-500 1931
// DERIVATIVES
LS-6 2006
06 / Operators
📖 TERMS ON THIS PAGE6terms
A navigation system combining Global Positioning System (GPS) for absolute positioning and Inertial Navigation System (INS) for dead reckoning, providing continuous and accurate location and orientation data.
A guided bomb is a munition that uses a guidance system to modify its flight path in real-time to ensure accuracy.
A streamlined design reducing air resistance to increase the speed or accuracy of a Gravity Bomb.
A stand-off capability refers to the ability of a weapon to be deployed at a distance from the target, typically to enhance aircraft or launch platform survivability.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources
📖 ENCYCLOPEDIA Browse the General Purpose (Iron) Bombs entry →