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General Atomics Aeronautical Systems

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General Atomics Aeronautical Systems

Mojave STOL

A short-takeoff-and-landing (STOL) expeditionary uncrewed aircraft built on GA-ASI's Gray Eagle/Reaper lineage but with an enlarged high-lift wing (~16 m / 52 ft span) for runway independence. It can operate from unimproved dirt strips, jungle clearings and even aircraft carrier decks, with take-off distances of about 122 m (400 ft) for ISR and 305 m (1,000 ft) for attack missions. Configurable for armed reconnaissance, counter-UAS, contested logistics, electronic warfare and long-range ISR; it can carry up to 16 AGM-114 Hellfire missiles across seven hardpoints.

In service since 2021

Compiled from public sources ·primary reference ↗ ·last verified 2026-07-16

Procurement snapshot

Availability & export

US ITAR-controlled

Export needs U.S. State Dept (DDTC) approval; end-use & re-transfer restrictions apply.

Channel: Foreign Military Sales (FMS) or Direct Commercial Sale

Fielded & proven

Operator data not public

In service since 2021. Status: active.

Lifecycle cost (est.)

No public unit price to model from. Why so few systems publish one →

Interoperability

No standardised NATO calibre / datalink detected in public specs.

Derived guidance from public data, export regime by country of origin, lifecycle from the GAO ~30% acquisition rule. Verify eligibility, pricing and offsets with the manufacturer and your acquisition authority.

Compatible munitions & weapons

Publicly reported weapons the Mojave STOL can carry. Linked items have a full spec page.

Full specifications

Performance

Speed, range, altitude and engagement capability.

Endurance

Time on station. Critical for UAVs and patrol platforms, higher means longer persistent coverage.

25 h
Stronger than 78% of UAVs

Firepower

Armament, payload and guidance.

Hardpoints

External stations for weapons and pods. More means bigger and more flexible loadouts.

7
Stronger than 79% of UAVs

Physical

Dimensions, weight and crew.

Length

Overall length including gun/probe where applicable.

9 m
Combat weight

Fully loaded weight. Lighter eases transport and bridging limits; heavier often means more armor.

3,175 kg
Crew

Personnel required to operate. Fewer reduces exposure; autoloaders trade a loader for mechanical complexity.

0
Cargo payload

Maximum cargo the transport can carry. Higher means more lift per sortie.

1,633 kg

Propulsion

Engine, power and fuel.

Engine

Powerplant model and type.

Rolls-Royce M250 turboprop (450 hp)
Engines

Number of engines. Twin-engine gives redundancy at higher cost.

1
Propulsion type

Turbofan, turboshaft, diesel, gas turbine, solid-fuel rocket, ramjet…

Turboprop

Specifications compiled from public General Atomics Aeronautical Systems and reference sources ↗. Published defense figures are approximations, treat comparisons as directional. Last verified 2026-07-16.

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Frequently asked questions

How much does the General Atomics Aeronautical Systems Mojave STOL weigh? +

The General Atomics Aeronautical Systems Mojave STOL has a combat weight of 3,175 kg.

How many crew does the General Atomics Aeronautical Systems Mojave STOL require? +

The General Atomics Aeronautical Systems Mojave STOL requires a crew of 0.

What engine does the General Atomics Aeronautical Systems Mojave STOL use? +

The General Atomics Aeronautical Systems Mojave STOL is powered by the Rolls-Royce M250 turboprop (450 hp).

What is the General Atomics Aeronautical Systems Mojave STOL used for? +

The General Atomics Aeronautical Systems Mojave STOL is a uav / drone typically used for isr, strike, reconnaissance.

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