Calidus B-250

The Calidus B-250 is a tandem-seat, turboprop, light attack aircraft with counter-insurgency capability. Its structure is constructed entirely of carbon fiber, thus making it much lighter than its competitors.[2] It has 7 hard points for placing weapons as well as EO/IR.[3] It has Pro Line Fusion II avionics systems supplied by the American company Rockwell Collins.[4]

B-250
Calidus B-250 at Dubai Air Show 2019
Role Military trainer aircraft
National origin United Arab Emirates/Brazil
Manufacturer Calidus
Design group Novaer
First flight July 2017[1]
Status In production
Primary user United Arab Emirates Air Force
Number built 2 (as of January 2018)[1]

Design and development

The B-250 is a low-wing cantilever monoplane with a retractable tricycle landing gear. It has an enclosed cockpit with two Martin-Baker ejection seats in tandem. It has a single Pratt & Whitney Canada PT-6A-68 turboprop in tractor configuration. It was designed and developed in Brazil by Novaer but built by Calidus in the United Arab Emirates. The chief designer for the project was Joseph Kovács who created the Embraer Tucano.[5]

In 2019, 24 aircraft were ordered by the United Arab Emirates Air Force at the 2019 Dubai Airshow.[6]

Operators
 United Arab Emirates

Specifications

Data from Air International[1]

General characteristics

  • Crew: 2
  • Length: 10.98 m (36 ft 0 in)
  • Wingspan: 12.09 m (39 ft 8 in)
  • Height: 3.79 m (12 ft 5 in)
  • Powerplant: 1 × Pratt & Whitney Canada PT6A-68 turboprop, 1,200 kW (1,600 shp)

Performance

  • Maximum speed: 557 km/h (346 mph, 301 kn)
  • Cruise speed: 520 km/h (320 mph, 280 kn) (clean)
  • Combat range: 560 km (350 mi, 300 nmi) (combat radius, 4x laser guided bombs, 2x Air-to-air missiles and 1x fuel tank)
  • Ferry range: 2,400 km (1,500 mi, 1,300 nmi)
  • Endurance: 12 hr
  • Service ceiling: 9,100 m (30,000 ft)

Armament

  • Hardpoints: 7 with a capacity of 1,800 kg (3,960 lb),

See also

References
  1. Butowski, Piotr (February 2018). "Abu Dhabi strikes out". Air International. Vol. 94 no. 2. p. 15. ISSN 0306-5634.
  2. Caiafa, Roberto. "B-250, o avião que promete revolucionar o mercado COIN/CAS mundial. - Tecnodefesa". tecnodefesa.com.br.
  3. "Aeronave de ataque leve B-250 Bader é apresentada no Dubai Airshow 2017".
  4. Valduga, Fernando. "Dubai Airshow: Novaer apresenta o turboélice de ataque leve B-250". Archived from the original on 2018-05-03. Retrieved 2018-01-21.
  5. "Emirati Light Attack Aircraft Breaks Cover". 13 November 2017.
  6. Insinna, Valerie (2019-11-20). "Calidus inks its first B-250 light attack plane order". Defense News. Retrieved 2019-11-22.
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