- Date
- April 24, 2018, 17:40 local (Apr 25, 2018, 00:40 UTC)
- Place
- Wickenburg, AZ
- Injuries
- 2 uninjured
- Damage
- Substantial damage
- Phase of flight
- Approach
- Aircraft
- N922PAPiper PA28
- Defining event
- Approach-VFR pattern final: Miscellaneous/other
- Weather
- Visual (VMC) · Day
- Status
- Completed · report August 27, 2018
- Report
- Approved by Office Director
- NTSB office
- General Aviation Accidents
- Parties
- FAA
- FAA report
- 20180424024139A
- Case key
- 97114
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 relinquish flight controls and premature flap reduction during approach to land.
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
The flight instructor reported that, while abeam the intended touchdown point, he reduced power to idle for the student pilot to perform a simulated engine failure approach. The student pilot maneuvered for the runway and added full flaps (40°), decreasing airspeed to about 62 to 68 knots. The instructor asked the student if he believed he would be able to make the runway given his airspeed, and the student pilot retracted the flaps to 0° and then back to 25°. The airplane began to sink, the flight instructor added full flaps to "regain some lift," and he instructed the student pilot to recover. The student pilot put both hands on the yoke and pitched up. The flight instructor said "my controls," applied full power, and attempted to lower the nose, but the student pilot froze and continued to pitch up. The flight instructor repeated the exchange of flight controls command, the student pilot released control of the yoke and retracted the flaps to 0°. The flight instructor put the flaps back to 25° and pitched the nose down in an attempt to recover. The airplane struck the top of a tree, the flight instructor reduced power and landed short of the runway; the nose landing gear collapsed. The airplane sustained substantial damage to both wings and empennage. The flight instructor reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The Federal Aviation Administration inspector reported that, after conducting interviews, it was revealed that the flight instructor took control of the airplane "well below 500 feet from the ground." He also added that there may have been a communication barrier between the flight instructor and the student pilot. He reported that the student pilot paused for 20 to 30 seconds to comprehend each question before answering.
Factual narrative
The flight instructor reported that, while abeam the intended touchdown point, he reduced power to idle for the student pilot to perform a simulated engine failure approach. The student pilot maneuvered for the runway and added full flaps (40°), decreasing airspeed to about 62 to 68 knots. The instructor asked the student if he believed he would be able to make the runway given his airspeed, and the student pilot retracted the flaps to 0° and then back to 25°. The airplane began to sink, the flight instructor added full flaps to "regain some lift", and he instructed the student pilot to recover. The student pilot put both hands on the yoke and pitched up. The flight instructor said, "my controls", applied full power, and attempted to lower the nose, but the student pilot froze and continued to pitch up. The flight instructor repeated the exchange of flight controls command, the student pilot released control of the yoke and retracted the flaps to 0°. The flight instructor put the flaps back to 25° and pitched the nose down in an attempt to recover. The airplane struck the top of a tree, the flight instructor reduced power and landed short of the runway; the nose landing gear collapsed. The airplane sustained substantial damage to both wings and empennage. The flight instructor reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The Federal Aviation Administration inspector reported that, after conducting interviews, it was revealed that the flight instructor took control of the airplane "well below 500 feet from the ground". He also added that there may have been a communication barrier between the flight instructor and the student pilot. He reported that the student pilot paused for 20 to 30 seconds to comprehend each question before answering.
Aircraft
- Registration
- N922PA
- Reported as
- Piper PA28 (181)
- Category
- Airplane
- Serial number
- 2843270
- Built
- 1999
- Airframe hours
- 19,121.6
- Engine
- Lycoming O-360-A4M, 180 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Instructional · Part 91
- Operator
- Aeroguard Flight Training Center
- Registered owner
- Bird Acquisition LLC
- Airworthiness certificate
- Standard, Normal
- Last inspection
- AAIP · April 6, 2018
- Departed
- DVT · Phoenix, AZ
- Destination
- E25 · Wickenburg, AZ
- Airport
- E25 · Wickenburg Muni, runway 23, 6,101 × 75 ft, asphalt
- Equipment
- ADS-B, Electronic flight bag or handheld device, Stall warning system
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 · 2
As NTSB recorded them. NTSB leaves out names.
- Role
- Flight instructor
- Age
- 31
- Injuries
- None
- Certificates
- Flight instructor, Commercial
- Airplane ratings
- Multi-engine land, Single-engine land
- Instrument ratings
- Airplane
- Medical
- Class 2, Without waivers/limitations
- Last flight review
- April 18, 2018
- Seat
- Right
- Restraint
- 3-point
- Flight hours
- 974 total · 712 in this make and model · 896 as pilot in command · 226 in the last 90 days · 85 in the last 30 days · 7 in the last 24 hours
- Role
- Student pilot
- Age
- 21
- Injuries
- None
- Certificate
- Student
- Medical
- Class 3, With waivers/limitations
- Seat
- Left
- Restraint
- 3-point
- Flight hours
- 36 total · 36 in this make and model · 36 in the last 90 days · 7 in the last 30 days
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 210° at 11 knots
- Visibility
- 10 statute miles
- Lowest ceiling
- None
- Temperature
- 95 °F, dew point 21 °F
- Altimeter
- 29.80 inHg
- Observed at
- KLUF, 33 nm away
Docket · 4
The files NTSB released with the investigation on June 25, 2018, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.4 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.