Question 1

Why is the Cessna 172 the most popular training aircraft?

Accepted Answer

More than 44,000 Cessna 172 Skyhawks have been built since 1956 — more than any other civil aircraft in history. That production volume produced the largest parts and overhaul-shop ecosystem of any training airframe, factory-supported availability of new airframes from Textron Aviation, and a depth of CFI familiarity that makes the 172 the default ab-initio platform at most US Part 141 schools, EASA ATOs, university aviation programs, and Cessna Pilot Centers worldwide.

Question 2

How much does it cost to operate a Cessna 172?

Accepted Answer

Hourly direct operating cost typically lands between $120 and $180 per hour for a 172S burning 100LL at 8.5 gph, including fuel, oil, and engine and propeller overhaul reserves but excluding hangar, insurance, capital cost, and instructor. Wet rental rates at US flight schools generally fall between $165 and $285 per hour depending on airframe age and avionics generation. Schools tracking utilisation in Aviatize commonly model the engine reserve as a per-tach-hour accrual against the 2,000-hour Lycoming IO-360-L2A TBO.

Question 3

Is the Cessna 172 a complex or high-performance aircraft?

Accepted Answer

No on both counts. The 172R and 172S have fixed tricycle gear, a fixed-pitch propeller, and non-adjustable flaps — so the type does not meet the FAR 61.31 definition of a complex aircraft. The IO-360-L2A is rated at 160 hp on the 172R and 180 hp on the 172S, both below the 200 hp threshold for high-performance. The retractable-gear 172RG Cutlass RG (1980–1984) is a complex aircraft and was historically used for the FAA commercial single-engine complex requirement before that was relaxed in 2018.

Question 4

What is the difference between the Cessna 172R and 172S?

Accepted Answer

Both share the same fuel-injected Lycoming IO-360-L2A engine and the same airframe. The 172R is flat-rated to 160 hp and has a 2,450 lb maximum take-off weight; the 172S Skyhawk SP is rated at 180 hp and has a 2,550 lb MTOW. The 172S has been the dominant new-build variant since 1998 and ships with Garmin G1000 NXi avionics as standard. The 172R is rare on the new-build line today; most new orders are 172S airframes.

Question 5

Can flight schools still buy a new Cessna 172?

Accepted Answer

Yes. Textron Aviation continues to build new 172S Skyhawk SP airframes at the Cessna factory in Independence, Kansas, with deliveries running through Cessna Pilot Centers and direct fleet orders. Published list price for a new 172S sat near US$469,000 in 2024 with G1000 NXi avionics standard.

Question 6

What avionics do training Cessna 172s usually have?

Accepted Answer

New 172S airframes ship with Garmin G1000 NXi glass as standard and have done so in evolving form since 2005. Older 172R/S airframes from 1996–2004 typically carry six-pack analog instruments with a KX-155 nav/com and KAP-140 autopilot. Legacy 172M/N/P airframes range from full analog six-packs to G3X Touch and Aspen Evolution glass retrofits — many ATOs and Part 141 schools deliberately keep a subset of analog-cockpit airframes for primary instrument-scan training before transitioning students to glass.

172 Skyhawk

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Why is the 172 Skyhawk popular?

How flight schools track this aircraft in Aviatize

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