- Date
- May 7, 2018, 15:00 local (23:00 UTC)
- Place
- Goose Bay, AK
- Injuries
- 1 uninjured
- Damage
- Substantial damage
- Phase of flight
- Landing
- Aircraft
- N2432HPiper PA 18-150
- Defining event
- Landing-landing roll: Loss of control on ground
- Weather
- Visual (VMC) · Day
- Status
- Completed · report March 18, 2019
- Report
- Approved by Office Director
- NTSB office
- General Aviation Accidents
- Parties
- FAA
- FAA report
- 20180507004829A
- Case key
- 97223
From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.
On this page
Probable cause
The student pilot’s failure to maintain directional control during landing with a gusting tailwind.
Findings · 5
NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.
Sequence of events
The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.
Analysis
According to the student pilot in the tailwheel-equipped airplane, during his initial solo flight in the airport traffic pattern, he performed a go-around because "I did not like my approach." Following the next approach, he recalled that the airplane encountered a left crosswind gust when the airplane touched down on the gravel runway. He believed that the wind had shifted, and the airplane's tail was "blown" to the right, and its nose turned to the left. The airplane moved from the crown of the runway onto the down-sloping runway edge, and the tailwheel entered the soft gravel. The right wing tip then struck the ground, and the airplane exited the left side of the runway before it came to rest. The airplane sustained substantial damage to the right wing spar. The nearest METAR, located 9 miles south of the accident site, reported that, about the time of the accident, the wind was from 280° at 7 knots. The airplane landed on runway 8. The pilot reported that the wind at the time of the accident was variable at 6 knots, gusting to 10 knots. The student reported that, "I should have caught that there had been a wind shift between my touch and go and when I ground looped my aircraft. In preparation for landing a final check of the windsock needs to be done, every time. If there is a crosswind, a wing low approach would have helped avoid losing control of the aircraft when I touched down." The student reported that there were no mechanical malfunctions or failures with the airplane that would have precluded normal operation.
Factual narrative
According to the student pilot in the tailwheel-equipped airplane, during his initial solo-flight in the airport traffic pattern, he performed a go-around because "I did not like my approach". Following his next approach, he recalled that the airplane encountered a crosswind gust from the left, when the airplane touched down on the gravel runway. He believed that the wind had shifted, and the airplane's tail was "blown" to the right and the nose of the airplane turned to the left. The airplane moved from the crown of the runway onto down sloping edge and the tailwheel entered the soft gravel. The weight of the airplane shifted in the direction of the airplane's momentum and the right wing tip struck the ground. The airplane exited the left side of the runway before it came to rest. The airplane sustained substantial damage to the right wing spar. The nearest METAR was 9 miles south of the accident site and reported that about the time of the accident, the wind was from 280° at 7 knots. The airplane landed on runway 8. The pilot reported that the wind at the time of the accident was variable at 6 knots, and gusting to 10 knots. Per the National Transportation Safety Board, Pilot Aircraft Accident Report, in the Recommendation section, the student pilot asserted that, "I should have caught that there had been a wind shift between my touch and go and when I ground looped my aircraft. In preparation for landing a final check of the windsock needs to be done, every time. If there is a crosswind, a wing low approach would have helped avoid losing control of the aircraft when I touched down." The student pilot reported that there were no mechanical malfunctions or failures with the airplane that would have precluded normal operation.
Aircraft
- Registration
- N2432H
- Reported as
- Piper PA 18-150 (150)
- Category
- Airplane
- Serial number
- 18-7909184
- Built
- 1979
- Airframe hours
- 5,214.63
- Engine
- Lycoming O320A2B, 160 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Personal · Part 91
- Airworthiness certificate
- Standard, Normal
- Last inspection
- Annual · May 25, 2017
- Departed
- PALH · Anchorage, AK
- Destination
- Z40 · Goose Bay, AK
- Airport
- Z40 · Goose Bay, runway 08, 3,000 × 75 ft, gravel
- Equipment
- Stall warning system, Electronic flight bag or handheld device, Handheld GPS
Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.
Flight crew
As NTSB recorded them. NTSB leaves out names.
- Role
- Pilot
- Age
- 33
- Injuries
- None
- Certificate
- Student
- Medical
- Class 3, With waivers/limitations
- Seat
- Front
- Restraint
- 4-point
- Flight hours
- 114 total · 20 in this make and model · 14 as pilot in command · 10 in the last 90 days
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 280° at 7 knots
- Visibility
- 10 statute miles
- Temperature
- 50 °F, dew point 27 °F
- Altimeter
- 30.12 inHg
- Observed at
- PAED, 9 nm away
Docket · 2
The files NTSB released with the investigation on October 29, 2018, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.7 MB in all.
FAA reports on this event · 1
The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.