IAR-824

Last updated
IS-24, IAR-824
IAR 824 YR-ISB LEB 02.06.73 edited-4.jpg
The prototype IAR-824 fitted with tricycle undercarriage when displayed at the 1973 Paris Air Show
Role Civil utility aircraft
National origin Romania
Manufacturer IAR
Designer Iosif Șilimon
First flight 23 May 1971
Introduction 1973
Number built 10

The IAR-824 (originally known as the ICA IS-24) was a utility aircraft built in Romania in the 1970s.

Contents

Development

Developed from the ICA IS-23A, it was a conventional high wing cantilever monoplane of all metal construction with fixed tricycle undercarriage and seating for six people within an enclosed cabin. [1]

The ICA IS-23 was a single-engined high-wing monoplane with STOL capability that was built in Romania in the 1960s. It was developed into the similar ICA IS-24.

Production

The first prototype made its maiden flight on 23 May 1971 [2] with the type gaining its type certificate on 13 May 1972. [1] It was exhibited at the 1973 Paris Air Show. Ten examples were built, including the prototype, [3] some of which were fitted with a tailwheel undercarriage for glider towing, [2] with five going to Romania's Aeroclub for training and glider towing.

A type certificate signifies the airworthiness of a particular category of aircraft, according to its manufacturing design (‘type’). It confirms that the aircraft is manufactured according to an approved design, and that the design ensures compliance with airworthiness requirements.

Paris Air Show trade fair

The Paris Air Show is the largest aerospace-industry exhibition type Air Show in the world, measured by number of exhibitors and size of exhibit space. In second place is UK's Farnborough, followed by Dubai Air Show or Singapore Airshow. The latest was the 52nd Air Show, held from 19 to 25 June 2017, attended by 3,450 journalists, 142,000 professionals and 180,000 general public visitors. It claims to be the world's calendar-oldest air show. Established in 1909, it has been held every odd year since 1949 at Paris–Le Bourget Airport in north Paris, France.


Aircraft on display

The aircraft with construction number 5 and registration YR-ISF is on display at the Clinceni Airfield near Bucharest.

Specifications

Data from Jane's All The World's Aircraft 1976–77 [1]

General characteristics

Airfoil

An airfoil or aerofoil is the cross-sectional shape of a wing, blade, or sail.

Performance

  • Maximum speed: 205 km/h (127 mph; 111 kn)
  • Cruise speed: 180 km/h (112 mph; 97 kn)
  • Stall speed: 75 km/h (47 mph; 40 kn)
  • Range: 900 km (559 mi; 486 nmi)
  • Service ceiling: 3,000 m (9,800 ft)
  • Rate of climb: 3.00 m/s (591 ft/min)

See also

Related development
Aircraft of comparable role, configuration and era

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References

  1. 1 2 3 Taylor 1976, pp. 152–153.
  2. 1 2 Vlad 1998, p. 14.
  3. Vlad 1998, p. 19

John William Ransom Taylor, OBE Hon DEng FRAeS FRHistS AFIAA, was a British aviation expert and editor. He edited Jane's All the World's Aircraft for three decades during the Cold War. He retired as editor in 1989, just as the Iron Curtain obscuring the Soviet Bloc's technology started to lift.

International Standard Book Number Unique numeric book identifier

The International Standard Book Number (ISBN) is a numeric commercial book identifier which is intended to be unique. Publishers purchase ISBNs from an affiliate of the International ISBN Agency.