The Schempp-Hirth Nimbus-2 is an Open Class glider built by Schempp-Hirth during the 1970s. The Nimbus-2 first flew in April 1971 and a total of over 240 examples of all subtypes have been built until the beginning of the 1980s. It replaced the Schempp-Hirth Cirrus.
The Aer-Pegaso M-100 was a single-seat glider designed and built in Italy from 1957.
The BJ-1 Dyna Mite, or California Sailplanes Duster was a sailplane designed by Ben Jansson in the United States in the 1960s for homebuilding.
The Elliots Primary EoN or EoN Type 7 S.G.38 Primary was a training glider built in the UK shortly after World War II. It was an absolutely minimalist aircraft, consisting of a high, cable-braced wing connected to a conventional empennage by an open-truss framework, and was a copy of the German SG 38 Schulgleiter. Marketed to aeroclubs, the Primary EoN was also adopted in 1948 by the Air Training Corps and by the Combined Cadet Force under the name Eton TX.1. An example is at the Gliding Heritage Centre.
The Glasflügel 206 Hornet is a Standard Class sailplane produced in Germany between 1975 and 1979. Of conventional sailplane design with a T-tail, it replaced the Standard Libelle, featuring composite construction throughout. Differences from the earlier aircraft included a redesigned canopy, retractable monowheel landing gear, and provision for 100 kg (220 lbs) of water ballast.
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. It had no provision for water ballast. The monowheel undercarriage differed from the IS-28 in being fully retractable.
The Issoire Iris was a sailplane produced in France in the early 1980s. It was a conventional, single-seat mid-wing design of fibreglass construction intended to be easy to fly for the novice pilot. Originally designed with a T-tail, the Iris was produced with a conventional, low-set tailplane.
The Issoire Silène was a sailplane produced in France in the 1970s and early 1980s, intended primarily as a trainer. It was a conventional design of fibreglass construction in versions with fixed or retractable monowheel undercarriage. The aircraft featured side-by-side seating for two, with the seats slightly staggered in order to minimise fuselage width. French certification was obtained on 3 February 1978, and production began shortly thereafter at the rate of two aircraft per month.
The HP-14 is a Richard Schreder-designed all-metal glider aircraft that was offered as a kit for homebuilding during the 1960s and 1970s. It was originally developed by retrofitting improved wings to the fuselage and tail of the HP-13, and first flew in 1966. Schreder won the 1966 US national soaring championship in the prototype HP-14.
The PIK-3 was a sailplane produced in Finland in the 1950s and 60s. It was designed to be a cheap and easy-to-build aircraft to equip the country's gliding clubs as their standard single-seat machine. It was a conventional design for its day, with a high wing and conventional empennage. Construction was of wood throughout, skinned in plywood.
The CVT M-300 was a single-seat glider designed and built in Italy from 1967.
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 Scheibe SF 28 Tandem-Falke is a German motorglider that was designed by Egon Scheibe in 1970 and which flew for the first time in May the following year. It was a development of the Scheibe Falke with seating in tandem rather than side-by-side as in the original Falke design.
The Scheibe SF 34 Delphin is a two-seat sailplane that was produced by Scheibe in Germany in the late 1970s and 1980s. Designed by Wolf Hoffmann and originally designated the SF H34, it was Scheibe's first unpowered aircraft of composite construction.
The LAK-12 is a Lithuanian mid-wing, single-seat, FAI Open Class glider that was designed and produced by Lietuviškos Aviacinės Konstrukcijos (LAK) in Lithuania and later by Sportine Aviacija and Sport Aviation USSR.
The VFW-Fokker FK-3 is a single seat competition glider, built in Germany in the late 1960s. It had success at the Italian and Austrian national contests of 1968, resulting in a short production run the following year.
The LAK-16 is a single-seat, open-girder primary glider in the 1930s tradition but constructed with modern materials. It was produced in the 1980s in Lithuania.
The Oškinis BRO-11 was a primary glider designed in the USSR. It was produced in large numbers from the 1950s.
The LAK-14 Strazdas (Thrush) was a 1980s primary glider designed and built by the Lithuanian Aircraft Construction factory. Like other LAK designs it developed the aeronautical use of glass fibre, foams and other novel materials. It was in production from 1981 to 1985.
