The Hunting Percival Jet Provost was developed as a private venture from the piston-engined Provost and was flown for the first time on 26 June 1954.

The Barnett Rotorcraft Co of Olivehurst, California for some years has designed and built two generally-similar ultra-light gyroplanes known as the J-3M and J-4B and the basic difference between the two has been the engine installed, the J-3M being a utility model with a flat-side cabin with fabric covering and

The BAC One-eleven was designed as a turbojet successor to the VICkers Viscount series of airliners and, although it was not as successful in sales as that aircraft, some 220 odd were delivered in a variety of variants.

The Beagle 206 series of aircraft was manufactured in the United Kingdom during the 1960s for both civil and military use, and was known as the Basset CC-1 in service with the RAF, having beaten the de Havilland Dove for the RAF order.

The Ba 349A Natter (Adder) was designed as an inexpensive, semi-expendable, rocket powered interceptor to deal with the waves of allied bombers bombing Germany late in World War II and was designed and built by Bachem Werke GmbH in August 1944, being known with the Company as Project BP-20A.

In the 1959-60 period a number of British Army Auster Mks 6, 7 and 10 were declared surplus to military requirements and, when released, were purchased by the manufacturers, Auster Aircraft. These aircraft were re-manufactured at Rearsby by Beagle [British Executive & General Aviation Ltd] in two models, the Model

The company Backcountry Super Cubs produces what is basically a redesigned Super Cub and produced kits for amateur builders at its facility in Douglas, Wyoming.

The Beagle A-109 Airedale was designed by the Beagle Aircraft Co to continue the line of light aircraft developed and produced in the United Kingdom by Auster Aircraft.

The OBY-3 was the third light aircraft designed and built by Owen Badcock in northern Tasmania, he having built two aircraft, one known as the Kittyfox, based on the Denny Kitfox; and another aircraft based on the Avid Flyer.

The Pup was designed as a trainer and sporting aircraft to meet the needs of both the professional pilot training school, the flying club, and the private pilot.

Andrew Delfosse Badgery in January 1914 was appointed sole Australian agent for the Caudron series of aircraft fitted with Anzani engines, forming a company General Aviation Contractors Ltd.

The Connie is one of a series of ultra-lights developed by Mr William Moyes at Waverley in Sydney and Mr Robert Bailey in Florida.

The Dragonfly is one of a range of ultra-light aircraft produced by Moyes Microlites Pty Ltd of Waverley, NSW and was initially available in kit form for the amateur builder.

The Bakeng Duce was designed by Gerald Bakeng in Everett, Washington State in the United States as a high-performance parasol-wing light homebuilt for amateur builders, construction of the prototype being commenced in October 1969 and it was completed six months later.