The L159 ALCA is based on the proven L39 Albatros and L59 family of basic and advanced jet trainers. It incorporates a high-performance military turbofan engine, advanced avionics and sensors. The operational capabilities of the aircraft include close air support, tactical reconnaissance, air defence, counter insurgency, border patrol, anti-ship missions, and lead-in fighter and weapons training.
The L159 Advanced Light Combat Aircraft (ALCA) was developed by Aero Vodochody to meet the Czech Air Force operational requirements for a light multi-role combat aircraft. The aircraft has "since been developed in the single-seat L159A and two-seat L159B versions. Much like Hawk-200 and Hawk-100, these version have complementary roles.
The Czech Air Force ordered 72 L159A aircraft, of which the first was delivered in April 2000 and the last by the end of 2003. The L159B completed its first flight in June 2002 and the Czech Air Force ordered two aircraft.
In July 2004, the Czech Ministry of Defence announced that it plans to reduce the number of L159 aircraft in service to 18 aircraft in operational service and six in reserve. The remaining part of the L159 fleet (47 aircraft, since one aircraft was lost during weapons trials at the Jince test range in the Czech Republic on February 24, 2003 due to pilot error) is to be sold.
In June 2006, Aero Vodochody was awarded a contract by the Czech Ministry of Defence to convert four single-seat L-159A aircraft to L-159B two-seaters. The first modified aircraft made its maiden flight in March 2007, and all four were delivered to the Czech Air Force in November 2007.
Technical Specifications Aero L-159
Powerplant: one 28.58 kN (6,300 lb st) Honeywell/ITEC F124-GA-100 non-afterburning turbofan
Dimensions: length 12.72m (41 ft 8 in); height 4.87m (16 ft); wing span 9.54m (31 ft 3 in)
Weights: empty 4350kg (9,590 lb); Max Take-Off Weight 8000 kg (17,637 lb); internal fuel 1596 kg (5,159 lb); max fuel 2973 kg (6,554 lb)
Performance: max level speed 936 km/h (582 mph); max climb rate 53 m/s (10,422 ft/min); ceiling 13200m (43,300 ft); range on internal fuel 1570km (850 nm); max range 2250km (1,215 nm)
Design load factor: +8/-4 G
Armament: up to 2340 kg (5,159 lb) of AGM-65 Maverick air-to-surface missiles, Mk.82 free-fall bombs, CBU-87 cluster bombs, LAU-5002 rocket launchers, AIM-9M Sidewinder air-to-air missiles, 20mm gunpod, auxiliary fuel tanks, recce pod, TIALD pod, and equivalent weapons and pods if integrated.
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MILAVIA Aircraft - Aero L-159 ALCA - Picture Gallery