Airframer
Quintus Technologies Quintus Technologies
ProgramsElbit Hermes 450/650 Spark

Aircraft program

Elbit Hermes 450/650 Spark

In production
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Rotary engine reconnaissance UAV.

Lift type
Fixed wing
Construction
Factory-built
Control
Autonomous
Engine type
Rotary
Application
Surveillance

Design & construction

Primary structure
Composite
Wing
Composite
Landing gear
Fixed tricycle
Ice protection
None
Pressurisation
Unpressurised
Flight controls
Full FBW digital
Autopilot
3-axis
Avionics architecture
Integrated glass suite
Environmental control
None-unpressurised
Wing position
High
Planform
Straight
Tail
Conventional
Certification
Military
Composite wing (primary structure) Primary Composite fuselage (primary structure) Primary

Technical reference compiled with AI research; a value appears only where two independent research passes and a web fact-check agree. Gaps are deliberate.

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Type variants

VariantLaunch / first flightProduction endNotes
Elbit Hermes 4501998 / 2006Medium-sized multi-payload UAV for long missions. 17 hours endurance.
Elbit / Thales Watchkeeper2007 / 2008Further developed ISTAR variant. Includes U-TacS Watchkeeper-X (WK–X) for British Army.
Elbit Hermes 650 Spark2024 / 202324h endurance. LOS of 300km. Successor to the Hermes 450.

Airframer

Elbit Systems UASNews
UAV Tactical Systems Ltd (U-TacS)NewsU-TacS Watchkeeper

Other aircraft programs: Elbit Hermes 45 · Elbit Hermes 90 · Elbit Hermes 900 · Elbit Skylark Series ·

Find other programs with these properties in the aircraft programs directory.

Program milestones 9 dated events

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