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KT-1 Woongbi (Great Leap) South Korean Light Training Aircraft

KT-1

Light Training Aircraft
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Basic Information
Name
KT-1 Woongbi (Great Leap) South Korean Light Training Aircraft
Designation
KT-1
Alternate Designation
Equipment Type
Light Training Aircraft
Manufacturer
Korea Aerospace Industries
Date of Introduction
2000
Description

The KAI KT-1 Woongbi (Hangul: KT-1 웅비) is a Korean single-engined turboprop, basic training aircraft. It was jointly developed by Korean Aerospace Industries (KAI) and the Agency for Defense Development (ADD). The KT-1 is the first completely indigenous Korean aircraft ever developed. The KT-1 can be equipped with either an analog or 'glass' cockpit configuration. Some variants feature additional avionics and systems, such as a night vision goggles (NVG)-compatible cockpit, head-up display (HUD), multi-function displays (MFD), GPS/inertial navigation system, mission computer, onboard oxygen generation system, a vapor-cycle environmental control system and hands-on-throttle-and-stick (HOTAS)-compatible controls. Avionics are provided by various foreign companies, including Elbit, Flight Vision and Thales. When equipped for the light attack missions, the aircraft can be furnished with various guns, bombs, rockets and missiles dependent upon customer requirements. Other equipment can include external fuel tanks, a centrally mounted forward-looking infrared (FLIRA) sensor and a laser range finder. In terms of visual appearance, the KT-1 is reminiscent of the Pilatus PC-9, a wide-used trainer aircraft at the time of its development.

Air & Air Defense Specifications
Crew 2
Engine Turboprop (708 hp)
Max Speed 518.0 km/h
Endurance 4.00 hrs
Service Ceiling 11580 m
Variants
KTX-1 Yeo-myung Prototype primary trainer each with a different engine fitted, six built. KTX-1 turboprop trainer in 1988, and the first prototype flew in 1991. The first two prototypes were powered by the 550-shp. Pratt & Whitney Canada PT6A-25A turboprop.
KT-1 KT-1 is the basic trainer of the ROKAF. Compared to the KTX-1 prototype, the KT-1 is bigger, heavier, the tail surfaces are relocated and it has a more powerful P&W Canada PT6A-62.(950-shp)
KA-1 An armed advanced trainer with light-attack and forward air control capabilities. Several new features unique to the KA-1 are a head-up display and up-front control panel, MFD panels, and five hardpoints, two under each wing and one under the fuselage. The hardpoints may be equipped with rocket launchers, gun pods or AIM-9 Sidewinder missiles.
KT-1B Export version for Indonesia. Main differences are in terms of avionics, some of which have been excluded or have had commercial off-the-shelf (COTS) alternatives used instead.
KT-1C Improved, armed export version equipped with a centerline forward looking infrared pod. The KT-1C may also be equipped with a 12.7 mm gun pod, chaffes, flares, training missiles, rockets or unguided bombs.
KT-1T Export version for Turkey.
KT-1P Export version for Peru.
KA-1P Armed export version for Peru.
KA-1S Armed export version for Senegal.
System
Alternate Designation(s) KT-1 Woongb (Great Leap)
Type Light Training Aircraft
Manufacturer Korea Aerospace Industries
Crew 2
Number of Engines 1
Number of Hard Points INA
Dimensions
Length 10.26 m
Width (Wing Span) 10.59 m
Wing Area 16.01 m2
Height 3.68 m
Empty Weight 1,910 kg
Gross Weight 2,540 kg
Maximum Takeoff Weight 3,311 kg
Automotive
Engine Name 1 × Pratt & Whitney Canada PT6A-62
Engine Type Turboprop
Engine Power 708 kW (949 hp)
Propellers 4-bladed Hartzell HC-E4N-2/E9512CB-1, 2.44 m (8 ft 0 in) diameter constant-speed fully feathering reversible propeller
Maximum Speed 518 km/h
Maximum Operating Speed 574 km/h
Stall Speed 32 km/h
Never to Exceed Speed 648 km/h
Range 1,333 km with max internal fuel (30 minutes reserve)
Ferry Range 2,070 km with max internal and external fuel (30 minutes reserve)
Endurance <4 hours at 6,100 m with max internal fuel (30 minutes reserve)
Service Ceiling 11,580 m
G Limits +7 -3.5 (aerobatic, clean)
Rate of Climb 17.78 m/s at sea level, clean
Armament
Note provision for practice bomb carriers on four underwing pylons.
Protection
Stealth Properties None
Heat Signature Reduction No
Add on Armor No
NBC Protection INA
EW Counter Measures No
Chaffs/Flares No
Details
Country of Origin South Korea
Category Trainers
Air > Trainers
Filter Label
K
Classification
Domain
Air & Air Defense
Equipment Status
Active
Dimensions
Length
10.26 m
Width
10.59 m
Height
3.68 m
Weight
2540 kg
Operators (5)
South Korea
Turkey
Indonesia
Peru
Senegal
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