Technical Data
Impressive performance by the numbers
Detailed technical specifications, performance data, and dimensional information for the Do228 NXT.
Proven Performance
0
NM
Flight Range
0
Meters
STOL Landing Distance
0+
Hours
Mission Endurance
0
KTAS
Cruise Speed
Specifications
Aircraft Data
Dimensions
| Imperial | Metric | |
|---|---|---|
| Overall height | 15 ft 11 in | 4.86 m |
| Overall length | 54 ft 4 in | 16.56 m |
| Wingspan | 55 ft 8 in | 16.97 m |
Passenger Compartment
| Imperial | Metric | |
|---|---|---|
| Overall length | 23 ft 3 in | 7.08 m |
| Maximum width | 4 ft 4 in | 1.32 m |
| Maximum height | 5 ft 1 in | 1.55 m |
| Compartment volume | 519 ft³ | 14.7 m³ |
Doors (Height × Width)
| Imperial | Metric | |
|---|---|---|
| Cockpit door | 2 ft 9 in × 2 ft 2 in | 0.84 m × 0.65 m |
| Passenger airstair door | 4 ft 5 in × 2 ft 1 in | 1.34 m × 0.64 m |
| Passenger / cargo door | 4 ft 5 in × 4 ft 2 in | 1.34 m × 1.28 m |
| Baggage door (front) | 3 ft 11 in × 1 ft 8 in | 1.20 m × 0.50 m |
| Baggage door (rear) | 2 ft 11 in × 1 ft 9 in | 0.89 m × 0.53 m |
| Emergency exits (3) | 2 ft 2 in × 1 ft 7 in | 0.67 m × 0.48 m |
Engines
| Imperial | Metric | |
|---|---|---|
| Manufacturer | Honeywell | |
| Model | 2× TPE331-10 with MTV-27 propeller | |
| Power output | 579 kW (776 SHP) each (flat) rated | |
| Takeoff noise level | 76.7 dB(A) | |
| Engine start temp. | −40°F to 131°F | −40°C to 55°C |
| Engine operation temp. | −65.2°F to 131°F | −54°C to 55°C |
Weights
| Imperial | Metric | |
|---|---|---|
| Max. takeoff weight (MTOW) — Standard | 14,110 lb | 6,400 kg |
| MTOW — Optional civil | 14,495 lb | 6,575 kg |
| MTOW — Optional military | 14,550 lb | 6,600 kg |
| Max. landing weight (MLW) — Standard | 13,448 lb | 6,100 kg |
| MLW — Optional | 14,110 lb | 6,400 kg |
| Max. zero fuel weight (MZFW) | 13,095 lb | 5,940 kg |
Payload & Fuel
| Imperial | Metric | |
|---|---|---|
| Basic weight — Cargo layout | 8,157 lb | 3,700 kg |
| Basic weight — 19 PAX | 8,631 lb | 3,915 kg |
| Basic weight — Mission layout | 9,204 lb | 4,175 kg |
| Max. usable fuel — Standard | 4,156 lb | 1,885 kg |
| Max. usable fuel — Optional wet wing | 4,965 lb | 2,252 kg |
| Max. useful load — Standard | 5,952 lb | 2,700 kg |
| Max. useful load — Optional civil | 6,338 lb | 2,875 kg |
| Max. useful load — Optional military | 6,393 lb | 2,900 kg |
Aircraft Dimensions & Views
Front View with Dimensions
Side View with Dimensions
Footnotes
- IOptional MTOW increase to 6,575 kg (civil) / 6,600 (military) possible
- IIOptional MLW increase to 6,400 kg
- IIIOptional wet wing increases max. usable fuel to 2,252 kg
- IVMTOW (14,110 lb), paved dry runway, 0 kts wind, 0% slope, flaps 1, engine failure at V1
- VMTOW (14,110 lb), paved dry runway, 0 kts wind, 0% slope, flaps 1, engine failure at V1
- VIMLW (13,448 lb), paved dry runway, 0 kts wind, 0% slope, flaps DN, unfactorized data
- VIIMTOW (14,110 lb), cargo layout incl. 2 pilots each 187 lb, ISA, FL100, 0 kts wind, best range speed, NBAA IFR reserves (100 NM alternate)
- VIIIISA, sea level, MTOW (14,110 lb), flaps 1, VY
- IXISA, sea level, MTOW (14,110 lb), flaps UP, VYSE
- XMTOW STOL (12,570 lb), paved dry runway, 0 kts wind, 0% slope, flaps 2, unfactorized data
- XIMLW STOL (12,570 lb), paved dry runway, 0 kts wind, 0% slope, Flaps DN, unfactorized data
Downloads
Do228 NXT Brochure
Comprehensive overview of the Do228 NXT, its capabilities, and mission configurations.
PDFDownload
Do228 NXT Data Sheet
Comprehensive overview of technical data, performance data, and specifications.
PDFDownload
Do228 NXT Mission Equipment
Overview of sensor and mission equipment options for the Do228 NXT.
PDFDownload
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