Cessna 172R/S Skyhawk


Country of Origin
United States of America
Four seat light aircraft
The Cessna 172R Skyhawk is possibly the most important light aircraft to enter production in the 1990s as it is the modern day development of the most popular GA aircraft in history. Recession and crippling product liability laws in the USA forced Cessna to stop production of light aircraft, including the 172, altogether in 1985. It was not until the signing of the General Aviation Revitalisation Act by the US President in August 1994 that Cessna announced it would resume light aircraft production. The new 172R Skyhawk is based on the 172N (the previous major Skyhawk production model), but features a fuel injected Textron Lycoming IO-360-L2A engine. Cessna says it is significantly quieter than the O-320 it replaced as it produces its max power at only 2400rpm. Other changes include a new interior with contoured front seats which adjust vertically and recline, an all new multi level ventilation system, standard four point intercom, interior soundproofing, and energy absorbing 26g seats with inertia reel harnesses. The 172R features epoxy corrosion proofing, stainless steel control cables, a dual vacuum pump system, tinted windows, long range fuel tanks, backlit instruments with non glare glass and an annunciator panel. 172R options include two avionics packages (one with GPS, the other with IFR GPS and a single axis autopilot) and wheel fairings. An engineering prototype 172R (a converted 1978 172N) powered by an IO-360 first flew in April 1995, while the first new build pilot production 172R first flew on April 16 1996. This aircraft was built at Wichita, while production 172Rs are built at an all new factory in Independence, Kansas. The higher performance 172S Skyhawk SP is pitched at `owner-users'. Delivered from July 1998 it features a IO-360-L2A (as on the 172R) but rated at 135kW (180hp) by increasing rpm. It also features a 45kg (100lb) increase in useful payload, a new prop and standard leather
172R - One 120kW (160hp) Textron Lycoming IO-360-L2A fuel injected flat four piston engine driving a two blade fixed pitch McCauley propeller. 172S - One 135kW (180hp) IO-360-L2A.
172R - Max cruising speed at sea level 228km/h (123kt), cruising speed at 75% power at 8000ft 226km/h (122kt). Initial rate of climb from sea level 720ft/min. Service ceiling 13,500ft. Range 1272km (687nm). 172S - Max cruising speed at sea level 233km/h (126kt), cruising speed at 75% power at 8500ft 229km/h (124kt). Initial rate of climb 730ft/min. Range 880km (475nm).
172R - Empty 726kg (1600lb), max takeoff 1111kg (2450lb). 172SP - Operating empty 730kg (1610lb), max takeoff 1160kg (2555lb)
Wing span 11.00m (36ft 1in), length 8.20m (26ft 11in), height 2.72m (8ft 11in). Wing area 16.3m2 (175.5sq ft).
Typical seating for four.
Cessna 172R production restarted in 1996, with first deliveries in early 1997 - 579 built by Sept 30 1998. 172S delivered from late July 1998, 21 delivered by Sept 30 1998.
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Cessna 172R/S Skyhawk
The backbone of this section is from the The International Directory of Civil Aircraft by Gerard Frawley and used with permission. To get your own copy of the book click here.