The PA-28R originally began life as a retractable undercarriage variant of the PA-28 Cherokee.

The original PA-28R-180 Cherokee Arrow was a relatively simple adaptation of the existing PA-28-180 Cherokee D, but incorporated electro-hydraulically operated retractable undercarriage (complete with a self lowering system that safeguarded against the pilot failing to do so, automatically lowering when airspeed reached 170km/h/91kt and a certain engine manifold pressure), a fuel injected version of the PA-28-180's O-360, a constant speed propeller and an increased max takeoff weight.

Production switched later to the more powerful 150kW (200hp) IO-360-C1C powered PA-28R-200 Cherokee Arrow II. Changes included the same 12.7cm (5in) stretched fuselage introduced on the Cherokee Challenger and Cherokee Charger, with greater rear legroom and baggage capacity, plus larger horizontal tail and dorsal fin fillet.

The PA-28R-201 Arrow III first flew in September 1975, and was introduced from 1976. The major change (also introduced on the fixed undercarriage PA-28s at that time) was a new longer tapered span wing, while the maximum takeoff weight was increased. The turbocharged PA-28R-201T was also offered.

The PA-28RT-201 and -201T Arrow IV introduced a new all moving T-tail. Production of the Arrow IV ceased in 1982, and resumed again in 1989, but ceased once more in 1992. Instead Piper returned the conventional-tailed Arrow III back into production. Very small numbers were built in the early 1990s while Piper was under bankruptcy protection. Since the emergence of New Piper Inc in 1995 the Arrow III has been part of the expanded Piper line-up, although only small numbers have been built.

One of the most famous biplanes in the world, the much loved Tiger Moth was produced in large numbers for WW2 service as a basic pilot trainer, and today is a highly sought after private aircraft.

The DH.82 Tiger Moth is a development of de Havilland's successful and famous Moth line of biplanes. Based on the DH.60T Moth Trainer, the Tiger Moth first flew on October 26 1931. Like the earlier Moth and Gipsy Moth the new aircraft was a two place biplane and featured a Gipsy Major engine and wooden and metal construction. Difficulty bailing out in an emergency was a problem with the earlier aircraft, and this was addressed through repositioning the struts forward of the front cockpit. To counter centre of gravity problems that would have resulted, the wings were given a modest sweepback angle.

The DH.82 attracted the interest of Britain's Royal Air Force, and the first of what would ultimately be several thousand Tiger Moths entered service with the RAF in 1932. Initial production DH.82s were powered by 80kW (120hp) engines, while the DH.82A introduced in 1937 featured a 97kW (130hp) engine, and was the most produced version. Most prewar production was against military orders, although some civil machines were built.

As Britain's standard basic pilot training aircraft, production of the Tiger Moth increased greatly during WW2, and some 4000 were built in the UK. During the war large numbers were also built in Canada (as the DH.82C with a Gipsy Major IC or 120kW/160hp Pirate D.4 engine), Australia and New Zealand.

Postwar, surplus military Tiger Moths proved extremely popular with private owners. Many examples were converted for agricultural work, particularly in Australia and New Zealand, while small numbers of the four seat Jackaroo conversion were built from 1957.

Today the Tiger Moth remains very popular, and in some countries the Tiger Moth populations are in fact growing as retired machines are restored and returned to the air.