Airframer
ProgramsSwift Engineering HALE

Aircraft program

Swift Engineering HALE

In production
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High-altitude platform systems (HAPS) demonstrator, designed to fly for 100+ days at 65,000+ ft altitude, with up to a 15 lb payload.

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

Design & construction

Primary structure
Composite
Wing
Composite
Pressurisation
Unpressurised
Autopilot
3-axis
Environmental control
None-unpressurised
Wing position
High
Planform
Straight
Tail
Conventional
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
Swift Engineering SULE2016 / 2020Swift Ultra Long Endurance (SULE) HAPS with 72-foot wingspan, also known as Swift Engineering HALE HAPS.

Airframer

Swift Engineering, Inc.News

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Program milestones 3 dated events

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