Cessna 172 N9556H

Summary

On 22 June 2022 at about 17:48 local time, a Cessna 172 registered N9556H, operated by Sundowner Aviation, was involved in an accident near Lancaster, Ohio, United States. One person was on board and one had minor injuries. The aircraft was substantially damaged. The NTSB has published a probable cause for this accident; it is quoted in full below.

Date

22 June 2022 at 17:48

Classification

Accident

Location

Lancaster, Ohio, United States

Nearest airport

Fairfield County Airport (LHQ)

Coordinates

39.7547, -82.6406

Aircraft

Cessna 172

Registration

N9556H

Category

Airplane

Year built

1976

Engines

1

Operator

Sundowner Aviation

Operating rule

Part 91: General Aviation

Purpose of flight

Personal

Phase of flight

Not recorded

Aircraft damage

Substantial

Weather

VMC

Light

Day

NTSB number

ERA22LA309

1 person had minor injuries.

A partial loss of engine power due to the formation of carburetor ice.

Quoted verbatim from the NTSB record. This site does not paraphrase or interpret it.

Read the full NTSB narrative

The pilot departed and remained in the airport traffic pattern. While on the downwind leg, he applied carburetor heat then reduced power to 2,000 rpm. Abeam the approach end of the runway, he reduced power further, then turned onto the base leg, where he recognized that the engine had lost power. After turning onto final approach and realizing that the airplane would not reach the runway, he performed an off-airport landing in a field, resulting in nose-over and substantial damage to the left wing, fuselage, and aft empennage. Postaccident examination of the engine revealed no evidence of preimpact failure or malfunction of the powertrain, ignition, air induction, exhaust, or carburetor heat systems. Although there was fuel contamination (particulates) found in the carburetor and airframe fuel strainer, and fibrous material inside the carburetor inlet screen, the amount and location of the contamination likely existed at the time of takeoff and the pilot did not report a loss of engine power until being at a reduced power setting on the base leg of the airport traffic pattern. Reported weather conditions were conducive to the formation of carburetor icing at glide and cruise power. Although the pilot reported that he applied carburetor heat before reducing engine power while on the downwind leg of the traffic pattern, it is likely that the ice accumulated to the degree that the carburetor heat was insufficient at the partial power setting to melt the ice that had accrued, resulting in a partial loss of engine power.

Quoted verbatim from the NTSB record.