AIR.ONE

Bell 525 Relentless vs Md Helicopters (mcdonnell Douglas) 902 Explorer

The Bell 525 Relentless is a larger, newer-generation super‑medium helicopter aimed at offshore transport and corporate/VIP missions, while the MD Helicopters (McDonnell Douglas) MD 902 Explorer is a lighter twin designed around utility, EMS, law enforcement, and short-range passenger work with its NOTAR anti‑torque system. In range, the Bell 525 generally offers substantially longer legs, typically on the order of roughly 500–600 nautical miles depending on configuration and reserves, making it better suited to extended offshore routes. The MD 902’s typical range is shorter, commonly around roughly 250–350 nautical miles, fitting more regional missions and frequent-stop operations. For passenger capacity, the Bell 525 is usually configured to carry more people, often around 16–19 passengers in high-density transport layouts (or fewer in VIP). The MD 902 Explorer typically carries fewer, commonly about 8–10 passengers, aligning with its lighter class and smaller cabin.

SpecBell 525 Relentless
Summary
Cockpit2
Min Crew2
Total Seats18
Flight RulesIFR
ManufacturerBell
Aircraft Name525 Relentless
CertificationFAA / EASA
Max Range (nm)580
Max Cabin Seats16
OEM VerificationVERIFIED
Useful Load (lbs)6675
Standard Cabin Seats16
Flight Deck (Base Spec)Garmin G5000H
Max Cruise Speed (ktas)160
Base Aircraft Price (USD)$15,000,000
Cabin
Cockpit2
Min Crew2
Total Seats18
Max Cabin Seats16
Standard Cabin Seats16
Engine
FADECDual-Channel
ModelCT7-2F1
Fuel TypeJetFuel
TBO (hrs)4000
Horsepower1800
No. of Engines2
Fuel Capacity (gal)641
Dimensions
Width (ft)25.77
Length (ft)61.58
Cabin Width (ft)7.58
Cabin Height (ft)4.5
Cabin Length (ft)15.5
Overall Height (ft)18.18
Rotor Diameter (ft)54.5
Baggage Volume Ext. (cu. ft)128