ICA IAR-35

Last updated
IAR-35
IAR-35 Acro.jpg
Role aerobatic glider
National origin Romania
ManufacturerInteprinderea de Constructii Aeronautice (ICA), Brașov
First flightMay 1986
Number builtat least 4

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.

Contents

Design and development

The IAR-35 is an all-metal, single seat, short span glider developed for aerobatic flight. Its three spar shoulder wing, with metal ribs and bonded metal skinning, has a constant chord centre section and tapered outer panels. There is no dihedral on the centre section but 2° outboard. The whole trailing edge is occupied by all-metal, statically balanced ailerons, each fitted with an automatic trim tab. DFS (Schempp-Hirth) airbrakes extend both above and below the wings. [1]

Its fuselage is a metal semi-monocoque with aluminium alloy framing and duralumin skin. The cockpit is ahead of the wing with the pilot under a long, single piece Perspex canopy. On the underside, below the wing there is a monowheel, fitted with a brake, which retracts behind a pair of doors. The IAR-35 also has a fixed, semi-recessed tailwheel and a skid under the nose. The wing tips are protected by small, sprung balance wheels. Its fuselage becomes more slender behind the wing, mounting a conventional empennage with tall, straight edged, swept vertical surfaces and a dorsal fillet. The rudder is statically balanced and has a vertical trailing edge. A braced tailplane is mounted forward on the fin, a little above the fuselage, carrying similarly balanced elevators fitted with trim tabs. [1]

The IAR-35 first flew in May 1986. [1] Only a few were built but four remained on the Romanian civil register in 2010. [2]

Specifications

Data from Jane's All the World's Aircraft 1990/91, [1] Jane's All the World's Aircraft 1988-89 [3]

General characteristics

Performance

Related Research Articles

<span class="mw-page-title-main">Schleicher ASK 13</span> German two-seat glider aircraft, 1966

The ASK 13 is a two-seater glider that was built by German sailplane manufacturer Alexander Schleicher Gmbh & Co. It was and still is widely used for basic training of glider pilots.

<span class="mw-page-title-main">ICA IS-28</span> Type of aircraft

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.

<span class="mw-page-title-main">Slingsby Eagle</span> British two-seat glider, 1954

The Slingsby Type 42 Eagle was a two-seat glider designed in England from 1952.

<span class="mw-page-title-main">Mitchell Kittiwake</span> Type of aircraft

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.

<span class="mw-page-title-main">Coavio DF 2000</span> Type of aircraft

The Coavio DF 2000 is a single-engine, high-wing all-metal ultralight aircraft with side-by-side seating for two. Built in Italy, production began in 2004.

The Manuel Hawk was a homebuilt single-seat glider designed and constructed in the UK around 1970. Only one example was flown.

The Akaflieg Darmstadt D-39 was a single-seat motor glider derived from the D-38 sailplane. Built in Germany in the late 1970s, it was not intended for production and only one was constructed.

<span class="mw-page-title-main">Ikarus Meteor</span> 1950s Yugoslavian sailplane

The Ikarus Meteor is a long-span, all-metal sailplane designed and built in Yugoslavia in the 1950s. It competed in World Gliding Championships (WGC) between 1956 and 1968 and was placed fourth in 1956; it also set new triangular-course world speed records.

<span class="mw-page-title-main">Rubik R-25 Mokány</span> Type of aircraft

The Rubik R-25 Mokány, in English: Plucky person and sometimes known as the R-25 Standard (class), is a Hungarian single seat Standard Class glider of all-metal construction, first flown in 1960. It was one of a series of similar aircraft designed by Ernő Rubik. Only one was built.

The Lie-Fang 1, some sources Jeifang 1, was one of the first gliders designed and built in China, though with Polish design input. It is an all-wood, two seat, intermediate training aircraft which first flew in 1958.

The Scheibe SF-30 Club-Spatz is a 15 m class single seat sailplane built in Germany in the 1970s and intended for club use.

The IIL IS-5 was a single seat, high performance sailplane designed by Iosif Șilimon and built in Romania in 1960.

The IIL IS-7 was a two-seat, sailplane designed by Iosif Șilimon and built in Romania in the late 1950s. Only one prototype was built.

The IIL IS-8 was a two-seat sailplane designed by Iosif Șilimon and built in Romania in 1960. They served with Romanian gliding clubs.

The IIL IS-9 was a low powered, experimental pod and boom style motor glider, designed and built in Romania in the late 1950s.

The IIL IS-10 was a high-performance, single-seat glider, designed and built in Romania in the early 1960s. It was the first Romanian aircraft to use laminar flow airfoils.

The IIL IS-11 was an aerobatic, single seat glider, designed and built in Romania in 1959. It was built in small numbers.

The IIL IS-12 was a two-seat glider, designed and built in Romania in 1960. It had a wooden wing but a metal fuselage and was constructed in parallel with the all-wood IS-13 for comparative tests. It was later followed by the IS-13a, a version with an all-metal wing.

The Civil Aviation Department Kartik was an Indian single seat competition glider first flown in 1963. It was built in small numbers and remained under development until 1975.

The Aviad Zigolo MG12 is an Italian kitbuilt introductory motor-glider first flown in 2012. It has a small engine and limited gliding performance but is inexpensive to buy and run and simple to build and fly. Kit production began in 2013 and by the following year twenty had been sold.

References

  1. 1 2 3 4 Lambert, M. (1990). Jane's All the World's Aircraft 1990-1991. London: Jane's Information Group. pp. 648–9. ISBN   07106 0908 6.
  2. Partington, Dave (2010). European registers handbook 2010. Air Britain (Historians) Ltd. ISBN   978-0-85130-425-0.
  3. John W.R. Taylor, ed. (1988). Jane's All the World's Aircraft 1988-89. London: Jane's Information Group. p. 628. ISBN   0-7106-0867-5.