Advanced Aircraft Company Greased Lightning

In production

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Prototype hybrid electric multi-rotor VTOL UAV, with fixed wing transition. NASA technology commercialised by Advanced Aircraft Company. In development.

Advanced Aircraft Company Greased Lightning

Lift type

Tilt-rotor

Construction

Factory-built

Control

Autonomous

Engine type

Electric, Hybrid

Application

Experimental

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

Certification

Experimental-LSA

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

Variant	Launch / first flight	Production end	Notes
Advanced Aircraft Company Greased Lightning	/		Tiltwing UAS, originally conceived as NASA GL-10 Greased Lightning.

Airframer

Advanced Aircraft Company

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Information on this page is compiled from a variety of published sources; links do not necessarily imply recommendation or confirmation by the airframe manufacturer.