- Date
- August 25, 2017, 10:30 local (14:30 UTC)
- Place
- Palatka, FL
- Injuries
- 3 uninjured
- Damage
- Substantial damage
- Phase of flight
- Standing
- Aircraft
- N84175Piper PA 28-161
- Defining event
- Standing-engine(s) start-up: Fire/smoke (non-impact)
- Weather
- Visual (VMC) · Day
- Status
- Completed · report October 24, 2018
- Report
- Approved by Office Director
- NTSB office
- Eastern Region Aviation
- Parties
- FAA/FSDO
- FAA report
- 20170825012369I
- Case key
- 95894
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 overpriming of the engine and the flight instructor's delayed remedial action, which resulted in an engine fire.
Findings · 4
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, student pilot, and pilot-rated passenger flew on a short cross-country instructional flight to practice stop-and-go landings. On the first landing, after touchdown, the student pilot reduced the engine power to idle, and the engine lost total power. The airplane stopped on the runway, and the student pilot noted that the electric fuel pump was still on from landing and that the mixture control was full forward. He tried to start the engine while he "pumped" the throttle, but it did not start. He stated he thought the engine was flooded, so he turned off the electric fuel pump and pulled the mixture control to the "off" position, but again the engine would not restart. He then pushed the mixture control back to full forward and tried to start the engine while pumping the throttle a couple more times, but the engine did not start. The student pilot then saw smoke coming out of the engine cowling and notified the flight instructor and passenger. The flight instructor performed the "engine fire on start checklist," told everyone to egress, and went to the cargo door to get the fire extinguisher while the passenger opened the engine cowling. When the flight instructor looked at the fire extinguisher, she noticed it was empty. The flight instructor and passenger noted that the fire was at the bottom of the engine around the carburetor and gaining in intensity. The passenger located a fire extinguisher at the airport's fixed-base operator, and when he returned, the engine compartment was fully engulfed by fire. Subsequently, the fire was extinguished by the portable extinguishers and the local fire department. Examination of the airplane revealed that the engine compartment, engine mounts, and firewall were substantially damaged by fire. The flight instructor reported no mechanical malfunctions or failures with the airplane that would have precluded normal operation.
Factual narrative
The flight instructor, student pilot, and pilot rated passenger flew on a short cross-country instructional flight to practice stop-and-go landings. On the first landing, after touch down, the student pilot reduced the engine power to idle and the engine lost total power. The airplane stopped on the runway and the student pilot initiated an engine start and noted that the electric fuel pump was still on from landing and the mixture control was full forward. He tried to start the engine while he "pumped" the throttle, but it did not start. He stated he thought the engine was flooded so he turned off the electric fuel pump and pulled the mixture control to the off position. Again, he unsuccessfully tried to restart the engine. He then pushed the mixture control back to the full forward position and tried to start the engine while pumping the throttle a couple more times, but the engine did not start. The student pilot then saw smoke coming out of the engine cowling and notified the flight instructor and passenger. The flight instructor performed the "engine fire on start checklist," told everyone to egress, and went to the cargo door to get the fire extinguisher while the passenger opened the engine cowling. When the flight instructor looked at the fire extinguisher, she noticed it was empty. The flight instructor and passenger noted that the fire was at the bottom of the engine around the carburetor and gaining in intensity. The passenger left, located a fire extinguisher at the airport's fixed base operator, and when he returned, the engine compartment was fully engulfed by fire. Subsequently, the fire was extinguished by the portable extinguishers and the local fire department. Examination of the airplane revealed that the engine compartment, engine mounts, and firewall was substantially damaged by fire. The flight instructor reported no mechanical malfunctions or failures with the airplane that would have precluded normal operation.
Aircraft
- Registration
- N84175
- Reported as
- Piper PA 28-161 (161)
- Category
- Airplane
- Serial number
- 288116274
- Built
- 1981
- Airframe hours
- 6,928.9
- Engine
- Lycoming O-320-D3G, 160 horsepower, reciprocating
- Damage
- Substantial damage
- Fire
- On-Ground
- Flight
- Instructional · Part 91
- Airworthiness certificate
- Standard, Normal
- Last inspection
- Annual · August 25, 2017
- Departed
- SGJ · St Augustine, FL
- Destination
- 28J · Palatka, FL
- Airport
- 28J · Palatka Muni - Lt Kay Larkin F, runway 09, 6,000 × 100 ft, asphalt
- Equipment
- 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
- 24
- Injuries
- None
- Certificates
- Commercial, Flight instructor
- Airplane ratings
- Single-engine land, Multi-engine land
- Instrument ratings
- Airplane
- Medical
- Class 1, Without waivers/limitations
- Last flight review
- March 13, 2017
- Seat
- Right
- Restraint
- 3-point
- Flight hours
- 522 total · 49 in this make and model · 361 as pilot in command · 94 in the last 90 days · 67 in the last 30 days
- Role
- Student pilot
- Age
- 21
- Injuries
- None
- Certificate
- Student
- Medical
- Class 3, Without waivers/limitations
- Seat
- Left
- Restraint
- 3-point
- Flight hours
- 64 total · 64 in this make and model · 11 as pilot in command · 64 in the last 90 days · 56 in the last 30 days · 2 in the last 24 hours
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 100° at 7 knots
- Visibility
- 10 statute miles
- Lowest ceiling
- None
- Temperature
- 84 °F, dew point 75 °F
- Altimeter
- 29.97 inHg
- Observed at
- KSGJ, 26 nm away
Docket · 5
The files NTSB released with the investigation on September 17, 2018, on NTSB’s docket system: statements, records, photos and specialists’ reports. 5.0 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.