IS-24, IAR-824 | |
---|---|
![]() | |
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.
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.
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.
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.
The aircraft with construction number 5 and registration YR-ISF is on display at the Clinceni Airfield near Bucharest.
Data from Jane's All The World's Aircraft 1976–77 [1]
General characteristics
An airfoil or aerofoil is the cross-sectional shape of a wing, blade, or sail.
Performance
The Cessna Model 404 Titan is an American twin-engined, propeller-driven light aircraft built by Cessna Aircraft. It was that company's largest twin piston-engined aircraft at the time of its development in the 1970s. Its US military designation is C-28, and Swedish Air Force designation Tp 87.
The PZL Bielsko SZD-50 Puchacz is a Polish two-place training and aerobatic sailplane.
The ICA IS-29 was a sailplane built in Romania in the 1970s. The prefix IS comes from Iosif Șilimon, the Romanian IAR aeronautical engineer who designed it.
The Cessna Model 411 is a 1960s American twin-engined, propeller driven light aircraft built by Cessna Aircraft. It was that company's largest business aircraft to enter production when it first flew in 1962.
The Auster Avis was a four-seat light aircraft developed from the Auster Autocrat. It featured a redesigned fuselage incorporating four doors and a circular cross-section towards the tail, new undercarriage, and new wing flaps. It was planned in two versions, the Mk 1 for civil use, and the Mk 2 for military and air ambulance duties. However, only two prototypes were built, and Auster abandoned the project in favour of the Auster J-5 Autocar.
The VSO 10 Vosa is a Standard and Club-Class glider designed and manufactured in the Czechoslovak Republic from December 1978 as a replacement for the VT-116 Orlik II.
The IAR-822 was an agricultural aircraft built in Romania in the 1960s. Based on the IAR-821, it was a conventional low-wing monoplane with fixed, tailwheel undercarriage and differed from its predecessor mainly in the choice of a horizontally opposed engine in place of a radial.
The IAR-827 was an agricultural aircraft built in Romania in the 1970s and 1980s. The penultimate member of the family of designs that began with the IAR-821, it was, like the others, a conventional low-wing monoplane with fixed, tailwheel undercarriage, and shared the all-metal construction of the IAR-826. The prototype flew in 1976, powered by a Lycoming IO-720 engine, but the production examples that followed all had the PZL-3S.
The ICA IS-28 is a two-seat sailplane produced in Romania in the 1970s. An all-metal aircraft of conventional design with a T-tail, it was originally produced with 15-metre wings, but in 1973, production shifted to the IS-28B with 17-metre wings and numerous aerodynamic refinements. These included a smaller tail with decreased dihedral, decreased dihedral on the wings, and redesigned fuselage contours. This version first flew on 26 April 1973 and was subsequently produced in versions with flaps (IS-28B2) and without (IS-28B1). Around 100 had been built by the early 1980s, with a substantial number sold for export. On April 7, 1979, Tom Knauff and R. Tawse set a world record with the IS-28 B2 glider, covering a distance of 829 kilometres on a predetermined out-and-return course from the Ridge Soaring Gliderport in Julian, Pennsylvania.
The ICA IS-32 is an open class high performance metal two-seat sailplane produced in Romania in the 1970s. A refinement of the IS-28B, it shared most of that aircraft's fuselage, mated to new wings and empennage. This new wing had a span of 20 metres, featuring interconnected ailerons and flaps, Schempp-Hirth-type airbrakes, without water ballast tanks. The monowheel undercarriage differed from the IS-28 in being fully retractable.
The Valentin Taifun is a two-seat self-launching sailplane designed and built by Valentin Flugzeugbau GmbH of Hasfurt, Germany.
The PIK-19 Muhinu was a light aircraft developed in Finland in the early 1970s for use as a glider tug and flight trainer. It was a low-wing cantilever monoplane of conventional configuration, with an enclosed cockpit and fixed, tricycle undercarriage. Its construction was of composite materials throughout, a novel approach at the time. When the PIK-19 flew for the first time in 1972, it was only the fourth aircraft in the world made of these materials.
The Scheibe SF-25 Falke is a German touring motor glider developed from the earlier Bergfalke glider by Scheibe Flugzeugbau. Since May 2006 the business has been run by Scheibe Aircraft GmbH.
The ASK 16 was designed by Rudolf Kaiser for production by Alexander Schleicher GmbH & Co of Furth, Germany. The aircraft is of welded tube, wood and fabric construction and has a low-set high-aspect-ratio wing.
The Scheibe Bergfalke is a German glider designed by Egon Scheibe as a post-World War II development of the Akaflieg München Mü13 produced before and during the war.
The SAN Jodel D.140 Mousquetaire (Musketeer) is a French five-seat light touring monoplane based on the earlier Jodel D.117 and built by Société Aéronautique Normande (SAN) at Bernay.
The Mitchell Kittiwake is a British single engine sporting aircraft designed for amateur building. Plans were available for both single-seat and two-seat versions, but only four were constructed.
The ICA IAR-35 is a Romanian glider designed and built in the 1980s primarily for aerobatics, though capable of general purpose use. Several production prototypes were constructed.
The Aerostar AG-6 was a prototype Romanian agricultural aircraft of the late 1980s, developed for IAv, of Bacău. The company was later known as Aerostar.
The IAR-817 was a Romanian multipurpose aircraft built in the 1950s.
![]() | Wikimedia Commons has media related to IAR-824 . |
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.
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.