THT UAV 400N Turbine Engine w/RS422 or RS232 Data connection or Customised Pin for UAV Training (5 x in stock Contact us for details)

austarsmodel@yahoo.com (Austars Model Pty Ltd) — Fri, 10 Jul 2026 14:32:37 +0800

Characteristics

(1)Physical characteristics (±5% deviation) Note: With starter motor

1	Maximum length (mm)	391
2	Maximum outer diameter (mm)	150.5
3	Dry weight (kg)	3.82
4	Center of mass (from the outer end of the inlet) (mm)	193.5

(2)Performance characteristics (altitude H = 0, T =288.15K)

1	Rated thrust (N)	400 ±6%
2	Idle thrust (N)	17 ±3%
3	Maximum speed fuel consumption (kg/daN • h)	1.55 ±2%
4	Maximum speed air flow (kg/s)	0.77 ±2%
5	Maximum RPM	3.8 ±2%
6	Maximum physical speed (r/min)	98000 ±400
7	Idle speed (r/min)	30000 ±400
8	Maximum speed exhaust temperature (℃)	750 ± 5%

Figure 1 Altitude/speed characterist

Figure 2 The relationship between speed and thrust

Figure 3 Relationship between speed and fuel flow

Figure 4 Relationship between rotational speed and unit fuel consumption

Figure 5 shows the shape of the turbojet engine

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