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Bell 525 Relentless vs Cessna Citation Xls vs Daher Tbm 960

The Bell 525 Relentless is a fly-by-wire, twin‑engine super‑medium helicopter optimized for vertical access to offshore platforms and remote sites. Its practical mission range is roughly in the 500–600 nautical mile class, and it typically carries a small corporate or energy-sector group, commonly around a dozen passengers depending on interior and payload. The Cessna Citation XLS+ is a light business jet designed for short- to mid‑range city pairs with runway flexibility compared with larger jets. It offers about a 1,800–2,100 nautical mile range depending on conditions and load, and it is usually configured for about 8–9 passengers in a standard executive cabin (with higher maximum seating in denser layouts). The Daher TBM 960 is a single‑engine, high‑performance turboprop positioned between piston aircraft and light jets. It generally reaches around 1,400–1,700 nautical miles, and it typically seats about 4–6 passengers plus a pilot, emphasizing speed, efficiency, and access to shorter runways over maximum cabin volume.

SpecBell 525 RelentlessCessna Citation XLS+Daher TBM 960
Summary
Cockpit222
Min Crew221
Total Seats18106
Flight RulesIFRIFR
ManufacturerBellCessna CitationDaher TBM
Aircraft Name525 RelentlessXLS+TBM 960
CertificationFAA / EASAFAA / EASAFAA / EASA
Max Range (nm)58019061730
Max Cabin Seats169
OEM VerificationVERIFIEDVERIFIEDUn-Verified
Useful Load (lbs)667575402908
Standard Cabin Seats1684
Flight Deck (Base Spec)Garmin G5000HRockwell Collins Pro Line 21Garmin G3000
Max Cruise Speed (ktas)160430330
Base Aircraft Price (USD)$15,000,000$15,500,000$4,450,000
DOC / nm$ 5.34$ 2.25
DOC / nm / Seat$ 0.67$ 0.56
Direct Operating Cost$ 2,303$ 744
Aircraft TypeTurbo Prop
Cabin
Cockpit222
Min Crew221
Total Seats18106
Max Cabin Seats169
Standard Cabin Seats1684
Lavatory1 Enclosed Belted FlushingNo
Crew RestNo
Jump SeatNo
Galley LocationFWDMID
Lavatory LocationAFT
Cabin Pressure (psi)9.36.2
Galley / RefreshmentGalley
SL Cabin Altitude (ft)2523014390
Engine
FADECDual-ChannelYesYes
ModelCT7-2F1PW545CTBM 960
Fuel TypeJetFuel
TBO (hrs)400050003500
Horsepower1800850
No. of Engines22
Fuel Capacity (gal)641
Flat RatingISA + 10ISA + 49
Thrust (lbs)4119
Dimensions
Width (ft)25.77
Length (ft)61.5852.535.3
Cabin Width (ft)7.585.54
Cabin Height (ft)4.55.74.1
Cabin Length (ft)15.518.513.4
Overall Height (ft)18.1817.2
Rotor Diameter (ft)54.5
Baggage Volume Ext. (cu. ft)12880
Wingspan (ft)56.342.1
Aisle Step (ft)0.7
Cabin Width - Floor (ft)3.9
Cabin Length - Seating (ft)14.3
Baggage Volume Int. (cu. ft)10
Cabin Volume (cu. ft)123