AGM-84 / RGM-84 Harpoon vs NSM

American anti-ship missile, entered service in 1977, utilizes active radar for guidance.
Origin 🇺🇸 United States
Category Anti-Ship
Type Anti-ship missile
Manufacturer Boeing / McDonnell Douglas
Service year 1977
Number produced 7,500 units
Estimated unit price $1.2 million

NSM

Norwegian NSM, entering service in 2012, utilizes imaging infra-red for guidance.
Origin 🇳🇴 Norway
Category Anti-Ship
Type Anti-ship or land attack cruise missile
Manufacturer Kongsberg Defence & Aerospace
Service year 2012
Number produced -- units
Estimated unit price $2.2 million
Range 120.0 km â—‰
Maximum speed 864 km/h â—‰
Weight 667 kg â—‰
Warhead 227.0 kg â—‰
Length 4.58 m â—‰
Diameter 343 mm
Guidance GPS, Inertial, Active radar
Warhead type High Explosive

NSM

Range 300.0 km â—‰
Maximum speed Mach 0.9 â—‰
Weight 400 kg â—‰
Warhead 120.0 kg â—‰
Length 3.96 m â—‰
Diameter 700 mm
Guidance GPS-aided INS, laser altimeter, TERCOM, Imaging Infra-Red
Warhead type Titanium-cased penetrating blast and controlled fragmentation

Performance Radar Chart