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Beechcraft King Air 360er vs Daher Tbm 960

The Beechcraft King Air 360ER and the Daher TBM 960 both occupy the high-end turboprop market, but they serve different mission profiles. The King Air 360ER is a twin‑engine, pressurized business turboprop optimized for utility, redundancy, and flexible operations, including more demanding weather and runway environments. The TBM 960 is a single‑engine, pressurized very light business turboprop focused on speed, efficiency, and owner‑pilot-friendly operation. On range, the King Air 360ER is generally positioned as the longer‑leg option, with extended-range capability intended to support farther nonstop trips and more payload flexibility. The TBM 960 also offers strong range for its class, but it is typically optimized around fast, efficient point‑to‑point travel with fewer passengers rather than maximum range under higher cabin loads. For passenger capacity, the King Air 360ER usually accommodates more people, commonly configured for around 7 to 9 passengers depending on layout, while the TBM 960 is typically arranged for about 4 to 6 passengers plus a pilot, prioritizing comfort and baggage over higher headcount.

SpecBeechcraft King Air 360ERDaher TBM 960
Summary
Cockpit22
DOC / nm$ 4.37$ 2.25
Min Crew11
Total Seats106
Flight RulesIFRIFR
ManufacturerBeechcraftDaher TBM
Aircraft NameKingAir 350ERTBM 960
CertificationFAA / EASAFAA / EASA
Max Range (nm)23381730
DOC / nm / Seat$ 0.55$ 0.56
Max Cabin Seats9
OEM VerificationVERIFIEDUn-Verified
Useful Load (lbs)65852908
Standard Cabin Seats84
Direct Operating Cost$ 1,324$ 744
Flight Deck (Base Spec)Rockwell Collins Pro Line FusionGarmin G3000
Max Cruise Speed (ktas)303330
Base Aircraft Price (USD)$8,750,000$4,450,000
Aircraft TypeTurbo Prop
Cabin
Cockpit22
LavatoryYes (Belted Optional)No
Min Crew11
Cargo DoorOptional
Total Seats106
Galley LocationFWDMID
Max Cabin Seats9
Lavatory LocationAFT
Cabin Pressure (psi)6.56.2
Galley / RefreshmentRefreshment Center
Standard Cabin Seats84
SL Cabin Altitude (ft)14390
Engine
FADECYesYes
ModelPT6A-60ATBM 960
TBO (hrs)36003500
Horsepower1050850
Flat RatingISA + 10ISA + 49
No. of Engines1
Fuel Capacity (gal)775
Dimensions
Length (ft)46.735.3
Wingspan (ft)57.942.1
Cabin Width (ft)4.54
Cabin Height (ft)4.84.1
Cabin Length (ft)19.513.4
Overall Height (ft)14.4
Cabin Width - Floor (ft)4.1
Cabin Length - Seating (ft)19.5
Baggage Volume Int. (cu. ft)71
Cabin Volume (cu. ft)123