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Daher Tbm 940 vs Piper M600

Both the Daher TBM 940 and the Piper M600 SLS are single-engine turboprop (SETP) aircraft aimed at owner-operators and small-business travel, but they sit in slightly different performance bands. The TBM 940 is generally positioned as the faster, longer-legged option, with typical real-world ranges often cited around roughly 1,500–1,700 nautical miles depending on power setting, load, and winds, making it well suited to longer nonstop trips. The M600 SLS is also a capable cross-country airplane, but is typically quoted with a somewhat shorter range, often around roughly 1,000–1,400 nautical miles under comparable assumptions. In passenger capacity, both are usually configured for a pilot plus up to five passengers (six seats total), though exact usable seating depends on cabin layout and mission requirements such as baggage and fuel. In short, the TBM 940 tends to emphasize higher cruise speeds and longer nonstop reach, while the M600 SLS competes strongly as a slightly smaller, simpler-feeling alternative with modern avionics and strong overall utility for regional-to-medium-length travel.

SpecDaher TBM 940
Summary
Cockpit2
DOC / nm$ 2.25
Min Crew1
Total Seats6
Flight RulesIFR
ManufacturerDaher TBM
Aircraft NameTBM 940
CertificationFAA / EASA
Max Range (nm)1730
DOC / nm / Seat$ 0.56
OEM VerificationUn-Verified
Useful Load (lbs)2908
Standard Cabin Seats4
Direct Operating Cost$ 744
Flight Deck (Base Spec)Garmin G3000
Max Cruise Speed (ktas)330
Base Aircraft Price (USD)$4,450,000
Cabin
Cockpit2
LavatoryNo
Min Crew1
Total Seats6
Galley LocationMID
Cabin Pressure (psi)6.2
Galley / RefreshmentRefreshment Centre
Standard Cabin Seats4
SL Cabin Altitude (ft)14390
Engine
FADECYes
ModelPT6A-66D
TBO (hrs)3500
Horsepower850
Flat RatingISA + 49
No. of Engines1
Fuel Capacity (gal)291
Dimensions
Length (ft)35.3
Wingspan (ft)42.1
Cabin Width (ft)4
Cabin Height (ft)4.1
Cabin Length (ft)13.4
Overall Height (ft)14.3
Cabin Volume (cu. ft)123
Baggage Volume Int. (cu. ft)30