MSFS 2024 · General Aviation
Daher TBM 850 (Black Square) Quick Reference
V-SPEEDS
| Speed | Value | Description |
|---|---|---|
| Vr | 85 KIAS | Rotation speed |
| Vx | 95 KIAS | Best angle of climb |
| Vy | 123 KIAS | Best rate of climb |
| Vg | 120 KIAS | Best glide |
| Va | 158 KIAS | Maneuvering speed |
| Vfa | 178 KIAS | Max approach flap extension |
| Vfe | 122 KIAS | Max full flap extension |
| Vle | 178 KIAS | Max landing gear extension |
| Gear Retraction | 128 KIAS | Max landing gear retraction speed |
| Vis | 200 KIAS | Max inertial separator operating speed |
| Vs | 81 KIAS | Clean stalling speed |
| Vso | 65 KIAS | Dirty stalling speed |
| Vne | 266 KIAS | Do not exceed speed |
POWER SETTINGS
| Phase | Setting |
|---|---|
| Takeoff | 100% torque, 2,000 RPM, 82 GPH at SL - 850 Mode prohibited for takeoff |
| After flaps up | 850 Mode ON, up to 121.4% torque |
| Climb (130 kts) | Observe limits - ITT 840 degC max, 5 min limit above 840 |
| Max cruise | 121% torque / 2,000 RPM to FL200; 105% / 58 GPH at FL300 for 311 KTAS |
| Long range cruise | 67% torque / 2,000 RPM / 41 GPH at 31,000 ft for 252 KTAS |
| Descent (230 kts) | 2,000 fpm per the descent performance table |
| Landing | Power lever idle, reverse as required - 850 Mode prohibited |
FLAP SCHEDULE
| Setting | Max Speed | Use |
|---|---|---|
| UP | Any | Cruise / climb |
| APPROACH | 178 KIAS max (Vfa) | Takeoff and initial approach |
| FULL | 122 KIAS max (Vfe) | Landing - flaps not authorized above 15,000 ft |
ENGINE LIMITS
| Parameter | Value |
|---|---|
| Engine | Pratt & Whitney PT6A-66D, 850 SHP (634 kW) |
| Engine Speed | 2,000 RPM |
| Torque (850 Mode OFF) | 100.0% |
| Torque (850 Mode ON) | 121.4% |
| ITT - Takeoff | 850 degC |
| ITT - Climb / Cruise | 840 degC (5 min limit above 840) |
| ITT - Starting | 1090 degC (below 870 within 20s) |
| Gas Generator | 104.1% continuous |
| Min Ng for Fuel Introduction | 13% |
| Starter Cutout | 50% Ng |
| Oil Temperature | -40 degC min (starting), 110 degC max |
| Oil Pressure | 60 PSI min, 135 PSI max |
| Fuel Pressure | 10-50 PSI normal |
| Reverse Thrust | One minute maximum duration |
| Starter Duty Cycle (battery) | 30s ON / 60s OFF x2, then 30s ON / 30 min OFF |
KEY NUMBERS
| Parameter | Value |
|---|---|
| Fuel Capacity (usable) | 281.6 USG (290.6 total) |
| Fuel Burn (takeoff power) | 82 GPH |
| Fuel Burn (long range cruise) | 40-42 GPH |
| Max Cruise Speed | 320 KTAS |
| Normal Cruise Speed | 286 KTAS |
| Service Ceiling | 31,000 ft |
| Max Takeoff Weight | 7,394 lbs (ramp 7,430, landing 7,024) |
| Full Fuel Payload | 898 lbs |
| Max Cabin Differential | 6.2 PSI |
| Takeoff Ground Roll (SL, MTOW) | 2,035 ft (2,840 ft over 50 ft) |
| Landing Ground Roll | 1,840 ft (2,430 ft total) |
| Rate of Climb | 2,005 ft/min |
| Max Range (30 min reserve) | 1,520 nm |
| Max Demonstrated Crosswind | 20 kts |
| Max Operating Temperature | +37 degC (no takeoff above 38 degC) |