Bell 540 testbed aircraft

E909196

The Bell 540 testbed aircraft was an experimental helicopter platform used to evaluate advanced rotor systems and technologies, notably for the Bell UH-1 Iroquois (Huey) family.

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Label Occurrences
Bell 540 testbed aircraft canonical 1

Statements (26)

Predicate Object
instanceOf experimental helicopter
testbed aircraft
aircraftType helicopter
category experimental military aviation project
rotorcraft research platform
countryOfOrigin United States of America
surface form: United States
developedFor evaluation of rotor systems for Bell UH-1 variants
hasComponent advanced rotor blades
experimental main rotor system
modified rotor hub
manufacturer Bell Helicopter NERFINISHED
operatedBy Bell Helicopter test pilots
propulsionType turboshaft-powered rotorcraft
relatedTo Bell Huey family NERFINISHED
Bell UH-1 Iroquois NERFINISHED
role rotor test platform
status retired
testedTechnology advanced rotor aerodynamics
noise reduction techniques
performance-enhancing rotor designs
vibration control technologies
usedFor advanced rotor system evaluation
aerodynamic research
helicopter technology testing
performance improvement studies
vibration reduction studies

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Lycoming T53 usedIn Bell 540 testbed aircraft