Piper PA28R N55484

Summary

On 16 December 2016 at about 19:20 local time, a Piper PA28R registered N55484 was involved in an accident near Kewanee, Illinois, United States. 2 people were on board and nobody was injured. The aircraft was substantially damaged. The NTSB has published a probable cause for this accident; it is quoted in full below.

Date

16 December 2016 at 19:20

Classification

Accident

Location

Kewanee, Illinois, United States

Nearest airport

Kewanee Muni (EZI)

Coordinates

41.2042, -89.9703

Aircraft

Piper PA28R

Registration

N55484

Category

Airplane

Year built

1973

Engines

1

Operator

Not recorded

Operating rule

Part 91: General Aviation

Purpose of flight

Personal

Phase of flight

Not recorded

Route

Davenport → Cincinnati

Aircraft damage

Substantial

Weather

IMC

Light

Day

NTSB number

GAA17CA109

Nobody was injured.

The pilot’s failure to extend the landing gear during the approach to land.

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

Read the full NTSB narrative

The pilot reported that, en route on an instrument flight rules flight plan in instrument meteorological conditions (IMC), the airplane began accumulating ice, and shortly thereafter, he requested a "precautionary diversion" to the nearest airport to land. The pilot further reported that he exited IMC about 1,642 ft above ground level and circled over the diversion airport for landing. He reported that he had kept the flaps and landing gear retracted "to not adversely affect lift" and forgot to extend the landing gear before landing. However, when the airplane was over the runway threshold he reduced power, which caused the auto-extend function of the landing gear system to attempt to extend the landing gear. During the landing roll, the right main and nose landing gear collapsed. The airplane gradually slid off the runway to the right. The airplane sustained substantial damage to the right wing. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation. In the Procedures section of the Piper Arrow II Pilot's Operating Manual, it states in part: Some aircraft are equipped with an airspeed-power sensing system (backup gear extender) which extends the landing gear under low airspeed-power conditions even though the pilot may not have selected gear down. For normal operation, the pilot should extend and retract the gear with the gear selector switch located on the instrument panel, just as he would if the backup gear extender system were not installed. The manual also states: The red gear warning light on the instrument panel and the horn operate simultaneously when: On aircraft equipped with the backup gear extender, when the system has lowered the landing gear and the gear selector switch is not in the down position and the throttle is not full open.

Quoted verbatim from the NTSB record.