Harpy NG

🇮🇱Israel
Israel Aerospace Industries
1989 – Present
Overview
Harpy NG
The Harpy NG is a loitering munition designed to target and destroy radar systems in a 'fire and forget' manner. It is fully autonomous and can operate in all-weather conditions, day or night.
Specifications

General

Guidanceautonomous
Range Km1,000 km
Speed Kmh400 km/h
Warhead Kg16 kg
Wingspan M2 m
Man PortableNo
Launch Methodground vehicle
Loiter Time Min540 minutes
Research Notes

New-generation Harpy family member

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Harpy NG is a newer IAI anti-radiation loitering munition intended to extend the original Harpy concept with improved mission performance.

Harpy NG should be read as an evolution of the Harpy anti-radiation loitering munition line. The original Harpy established the operational logic: launch a one-way weapon that can wait for radar emissions and attack the emitting source. Harpy NG modernizes that idea for newer radar and air-defense environments.

The development logic is clear. Air defenses improved, radar frequency use broadened, and operators demanded better range, endurance, reliability, and mission planning. A new-generation system preserves the core SEAD role while adapting to newer electronic targets.

For content quality, the page should emphasize continuity and modernization rather than treating Harpy NG as a completely unrelated drone.

Modern anti-radiation loitering weapon

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Harpy NG remains focused on radar-hunting, with improvements intended to increase loitering, coverage, and effectiveness against modern emitters.

Public IAI material identifies Harpy NG as an anti-radiation loitering munition. Its value comes from pairing unmanned endurance with an electronic seeker and a destructive terminal attack. Compared with the first-generation concept, the NG label indicates improved performance and sustainment rather than a change in basic role.

This type of munition is most effective when integrated into a wider suppression-of-air-defenses campaign. It can force radar shutdowns, create uncertainty, and attack emitters that reveal themselves during a strike package's approach.

The main limitation remains target dependency. It is optimized for electronic emitters; if a target is silent, decoyed, or outside seeker coverage, the engagement problem changes.

Role in modern SEAD

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Harpy NG is relevant because modern air-defense networks depend on sensors, and anti-radiation loitering munitions attack that dependency directly.

Modern SEAD is not only about destroying launchers. It is also about blinding, confusing, or suppressing the sensors that allow air-defense systems to find targets and guide missiles. Harpy NG belongs to that logic.

A loitering anti-radiation munition can wait during a period when radars are silent, then attack when a radar emits. That creates a psychological and tactical problem for defenders: keep radars off and lose coverage, or emit and risk attack.

For the database, Harpy NG should be presented as a specialized electronic-warfare-adjacent strike weapon. Its significance is in attacking the sensor layer of air defense.

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