20241204019079A

Accident · Substantial damage

FAA accident report · Cessna 150L · Molalla, OR · December 4, 2024

Date
December 4, 2024 · 14:05 local
Place
Molalla, OR
Phase of flight
Climb
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N5330Q
NTSB investigation
NTSBWPR25LA054
Reported as
Cessna 150L
Reported engine
Continental 0-200 series
People aboard
2
Fatal injuries
0
Other injuries
0
Pilot’s certificate
Private pilot
Pilot’s flight hours
412 total10 in this make and model156 in the last 90 days

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

The pilot intended to fly from 7S3 to kbdn. The pilot stated during the preflight engine run up the carb heater appeared to be operating normally. The flight departed 7S3 at approx 1330. Shortly after takeoff, the pilot noticed an engine vibration and drop in engine RPM at approximately 7900 MSL near the city of Molalla, OR. Despite already having carb heat on and following the engine failure checklist, the engine roughness worsened and RPM dropped further. Attempts to stabilize the engine were unsuccessful, and the pilot stated he declared an emergency on 121.5. The pilot selected a dirt road for an emergency landing, upon landing, the airplane struck a tree causing it to spin 180 degrees before coming to rest.

As the FAA filed it

THE PILOT INTENDED TO FLY FROM 7S3 TO KBDN. THE PILOT STATED DURING THE PREFLIGHT ENGINE RUN UP THE CARB HEATER APPEARED TO BE OPERATING NORMALLY. THE FLIGHT DEPARTED 7S3 AT APPROX 1330. SHORTLY AFTER TAKEOFF, THE PILOT NOTICED AN ENGINE VIBRATION AND DROP IN ENGINE RPM AT APPROXIMATELY 7900 MSL NEAR THE CITY OF MOLALLA, OR. DESPITE ALREADY HAVING CARB HEAT ON AND FOLLOWING THE ENGINE FAILURE CHECKLIST, THE ENGINE ROUGHNESS WORSENED AND RPM DROPPED FURTHER. ATTEMPTS TO STABILIZE THE ENGINE WERE UNSUCCESSFUL, AND THE PILOT STATED HE DECLARED AN EMERGENCY ON 121.5. THE PILOT SELECTED A DIRT ROAD FOR AN EMERGENCY LANDING, UPON LANDING, THE AIRPLANE STRUCK A TREE CAUSING IT TO SPIN 180 DEGREES BEFORE COMING TO REST.

NTSB investigation

The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.

Other reports on N5330Q · 1

Matched to the same aircraft by N-number and date.