AGM-158B-2 JASSM-ER
AGM-158B-2 JASSM-ER
Cruise Missiles
Basic Information
Name
AGM-158B-2 JASSM-ER
Designation
AGM-158B-2 JASSM-ER
Alternate Designation
AGM-158B-3 JASSM-ER, Joint Air-to-Surface Standoff Missile Extended Range
Equipment Type
Cruise Missiles
Manufacturer
Lockheed Martin
Date of Introduction
2026
Description
The AGM-158B-2 is an upgraded variant of the AGM-158B missile featuring new stealth coating, wing modifications, new control unit and new GPS-receiver to improve missile performance in challenging environments. The US Air Force is expected to take delivery of the first AGM-158B-2 missiles in the 2024-2025 timeframe. The AGM-158B-3 variant will be provided with an improved GPS-receiver with M-Code capabilities to withstand jamming.
Air & Air Defense Specifications
Max Speed
1111.3 km/h
Range
1900.0 km
Wingspan
2.70 m
Overview (Deagel)
Group
Cruise Missiles
Status
Active
Also Known As
AGM-158B-3 JASSM-ER, Joint Air-to-Surface Standoff Missile Extended Range
Origin
United States of America
Contractor
Lockheed Martin
Initial Operational Capability (IOC)
2026
First Flight
December 2021
Total Production
4,656
Development Cost
USD $51 million
Unitary Cost
USD $1.6 million
Specifications (Deagel)
Dimensions — Height
450 millimeter
Dimensions — Length
4.3 meter
Dimensions — Width
635 millimeter
Dimensions — Wingspan
2.7 meter
Mass — Warhead
910 kilogram
Mass — Weight
2,300 kilogram
Performance — Max Range
1,900 kilometer
Speed — Cruise Speed
0.70 mach
Speed — Top Speed
0.90 mach
Time — Service Life
15 year
Variants
Variant 1
AGM-158A JASSM
Variant 2
AGM-158B JASSM-ER
Variant 3
CHAMP
Variant 4
AGM-158B-2 JASSM-ER
Variant 5
AGM-158D JASSM-XR
Details
Country of Origin
United States
Sources
deagel.com: https://www.deagel.com/x/x/a001073
Classification
Domain
Air & Air Defense
Equipment Status
Active
Dimensions
Length
4.3 m
Width
2.7 m
Height
450 m
Weight
—
Operators (4)
United States
Japan
Australia
Netherlands
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