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Doo Ho Kim · CC BY-SA 4.0 · Resized · CC BY-SA 4.0 · Source ↗ · Modified
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BTrainer aircraft
Advanced jet trainer ( lead-in fighter trainer ) and Light combat aircraft
At a glance
Measured figures
KT-1 · Length
Single source10.3 m (33 ft 10 in)[source]
Length
Single sourceConfiguration
| Specification | KAI KT-1 Woongbi | TAI Hürjet |
|---|---|---|
| Type | Basic trainer and light attack aircraft[source] | Advanced jet trainer ( lead-in fighter trainer ) and Light combat aircraft[source] |
| National origin | South Korea[source] | Turkey[source] |
| Manufacturer | Korea Aerospace Industries[source] | Turkish Aerospace Industries[source] |
| Designer | Agency for Defence Development Korea Aerospace Industries[source] |
13.6 m (44 ft 9 in)[source]
Empty; KT-1 · Empty weight
Single sourceGross; KT-1 · Gross weight
Single sourceMaximum take-off; KT-1 · (and Maximum Landing Weight)with external stores
Single source1,910 kg (4,211 lb)[source]
2,540 kg (5,600 lb)[source]
3,311 kg (7,300 lb) (and Maximum Landing Weight)with external stores[source]
Ferry; KT-1 · at 6,100 m (20,013 ft) with max internal and external fuel (30 minutes reserve)
Single sourceKT-1 · at 7,620 m (25,000 ft) with max internal fuel (30 minutes reserve)
Single source1,333 km (828 mi, 720 nmi) at 7,620 m (25,000 ft) with max internal fuel (30 minutes reserve)[source]
2,070 km (1,290 mi, 1,120 nmi) at 6,100 m (20,013 ft) with max internal and external fuel (30 minutes reserve)[source]
Range
Single source1,960 km (1,220 mi, 1,060 nmi)[source]
KT-1 · 1 × Pratt & Whitney Canada PT6A-62 turboprop engine
Single source1 × Pratt & Whitney Canada PT6A-62 turboprop engine, 708.4 kW (950.0 hp)[source]
1 × General Electric F404 -GE-104 afterburning turbofan engine thrust dry
Single sourcewith afterburner
Single source1 × General Electric F404 -GE-104 afterburning turbofan engine, 53.07 kN (11,930 lbf) thrust dry, 78.7 kN (17,700 lbf) with afterburner[source]
KT-1 · < at 6,100 m (20,013 ft) with max internal fuel (
Single sourceKT-1 · reserve
Single source<4 hours at 6,100 m (20,013 ft) with max internal fuel (30 minutes reserve)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| Status | In service[source] | Scheduled to enter operational service[source] |
|---|
| Primary users | Republic of Korea Air Force Indonesian Air Force Turkish Air Force Peruvian Air Force Senegalese Air Force[source] | — |
|---|
| Number built | 186[source] |
|---|
| Manufactured | 1999–present[source] | — |
|---|
| Introduction date | 2000[source] | 2026[source] |
|---|
| First flight | November 1991[source] | 25 April 2023[source] |
|---|
| Fuel capacity | 551 L (146 US gal; 121 imp gal) in two wing tanks with provision for two 189 L (50 US gal; 42 imp gal) drop-tanks on the inboard pylons[source] | — |
|---|
| Aspect ratio | — |
|---|
| Airfoil | root: NACA 63-218 ; tip: NACA 63-212[source] | — |
|---|
| Maximum fuel weight | 408 kg (899 lb)[source] | — |
|---|
| Propellers | 4-bladed Hartzell HC-E4N-2/E9512CB-1, 2.44 m (8 ft 0 in) diameter constant-speed fully feathering reversible propeller[source] | — |
|---|
| Stall speed | 132 km/h (82 mph, 71 kn) flaps down[source] | — |
|---|
| Never exceed speed | 648 km/h (403 mph, 350 kn)[source] | — |
|---|
| g limits | + 7 - 3.5 (aerobatic, clean)[source] | + 8 − 3[source] |
|---|
| Wing loading | 206.8 kg/m 2 (42.4 lb/sq ft) with external stores[source] | — |
|---|
| Power/mass | 0.2137 kW/kg (0.1300 hp/lb)with external stores[source] | — |
|---|
| Prototypes | — | 3 prototypes[source] |
|---|
| Hardpoints | — | Provision for a total of seven pylon stations (one × under-fuselage, four × under-wing plus two × wingtip)[source] |
|---|