LATEST Ancient Prototypes of Proxy Warfare: The Economic and Logistical Burden of Roman and Persian Proxy Networks among Arab Tribes and Caucasian Powers
SEARCH
DB ONLINE
EN ▾
ASM-A-1 Tarzon
Photo: Unknown author · Wikimedia Commons · Public domain
REC // INTEL FEED

ASM-A-1Tarzon

GPS / INS Guided Bombs (JDAM) · United States · 1949
ADD TO COMPARE

ASM-A-1Tarzon

ASM-A-1 Tarzon
ASM-A-1 Tarzon Photo: Unknown author · Wikimedia Commons · Public domain
* Absolute score — assessed within category · no era adjustment
Accuracy
30
Stand-Off Range
20
Lethality
70
All-Weather Capability
10
Versatility
15
Reliability
25
Platform Compatibility
40
GPS-Jam Resistance
0
Technology
45
Cost-Effectiveness
20
Origin United States
ManufacturerBell Aircraft Corporation
CategoryGPS / INS Guided Bombs (JDAM)
EraEarly Cold War
In service1949–1951
Operators1 countries
Quantity1,030
Data Quality84%
29
GPS / INS Guided Bombs (JDAM) MASS Rating
1/2
Early Cold War
17/19
All-Time
GPS / INS Guided Bombs (JDAM) · 10 axes scored
Accuracy
30
Stand-Off Range
20
Lethality
70
All-Weather Capability
10
Versatility
15
Reliability
25
Platform Compatibility
40
GPS-Jam Resistance
0
Technology
45
Cost-Effectiveness
20
ⓘ Regardless of era, the same scoring system applies to all units in the gps / ins guided bombs (jdam) category.
01 / Overview
ASM-A-1 Tarzon
Production
1949–1951
Quantity
1,030
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
GPS / INS GUIDED BOMBS (JDAM) · EARLY COLD WAR
1
PERFORMANCE/PRICE
35
UNIT COST (2025 USD)
—
29
gps / ins guided bombs (jdam) category
ⓘ Performance/Price and MASS score are computed across all units in the gps / ins guided bombs (jdam) category, regardless of era.
02 / Specs & Design
◎General6MOD.6
  • Munition TypeGuided bomb
  • Service Entry Year1949
  • Total Weight5,900 kg
  • Length6.401 m
  • Diameter965.2 mm
  • In ServiceYes
◈Guidance6MOD.6
▣Warhead & Effect7MOD.7
◇Delivery2MOD.2
◆Platform4MOD.4
▤Production3MOD.3
  • Total Production1,030
  • Operators1
  • Variants0
⬢Warhead Detail2MOD.2
  • Detonation Mechanism / FuzePneumatic system with arming wire
  • Explosive Filler Weight2,358.72 kg
03 / History
SERVICE LIFESPANRetired
  1. 1949Production started
  2. 1951Production ended
77
years in service
2
years in production
1,030
units produced
0
countries operating
ⓘ 1 countries retired it.
04 / Operators
Operator Countries1country
📖 TERMS ON THIS PAGE3terms
A guided bomb is a munition that uses a guidance system to modify its flight path in real-time to ensure accuracy.
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 GPS / INS Guided Bombs (JDAM) entry →