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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.