Bell 525 Relentless

E444630

The Bell 525 Relentless is a next-generation super-medium twin-engine helicopter designed by Bell Textron for offshore oil, search and rescue, and VIP transport, featuring advanced fly-by-wire controls and a spacious, high-tech cabin.

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Statements (47)

Predicate Object
instanceOf civil helicopter
helicopter
super‑medium helicopter
twin‑engine helicopter
avionicsSuite Garmin G5000H NERFINISHED
cabinFeatures VIP interior options
configurable seating
large windows
cabinType stand‑up cabin
cockpitType glass cockpit
controlSystem fly‑by‑wire
countryOfOrigin United States of America
surface form: United States
crew 2
designedFor long‑range missions
operations in harsh offshore environments
engineModel GE CT7-2F1 NERFINISHED
engineType turboshaft
firstFlight 2015-07-01
firstFlightLocation Amarillo, Texas NERFINISHED
flyByWire yes
fuselageMaterial composite and metal construction
intendedMarket corporate and VIP customers
offshore oil and gas operators
search and rescue operators
landingGearType fixed tricycle landing gear
mainRotorBlades 5
manufacturer Bell Helicopter NERFINISHED
Bell Textron NERFINISHED
maxCruiseSpeed_kmh ~305
maxCruiseSpeed_knots ~165
notableFeature advanced health and usage monitoring systems
first commercial helicopter designed with full fly‑by‑wire flight controls
high‑tech avionics and touchscreen displays
numberOfEngines 2
passengerCapacity up to 16 passengers
primaryRole VIP transport
offshore oil transport
search and rescue
programAnnouncementDate 2012-02
programType next‑generation helicopter program
range_km ~926
range_nm ~500
rotorConfiguration single main rotor with tail rotor
serviceCeiling_ft ~20000
status in development
takeoffWeight_max_kg ~9072
takeoffWeight_max_lb ~20000

Referenced by (2)

Full triples — surface form annotated when it differs from this entity's canonical label.

Bell Textron notableProduct Bell 525 Relentless
Bell Helicopter notableProduct Bell 525 Relentless