20250315003089I

Incident · Minor damage

FAA incident report · Haller Kurt L VANS RV-9A · Byron, CA · March 15, 2025

Date
March 15, 2025 · 12:15 local
Place
Byron, CA
Phase of flight
Cruise/Level Flight
Operating rules
General operating rules (Part 91)
Damage
Minor damage
Aircraft
N748PK
Reported as
Haller Kurt L Vans RV-9A
Reported engine
Lycoming IO-320 series
People aboard
2
Fatal injuries
0
Other injuries
0

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 flight was a young eagles flight which departed out of the Byron airport (C83). They departed runway 23 with a left downwind departure. They proceeded north bound and leveled off at 2000 feet. privacy data omitted Then leaned the engine. For unknown reasons, the engine stopped developing power and the propeller began to windmill. The pilot set the mixture to full rich, turned on the auxiliary pumps, and pumped the throttle. He then checked the magnetos and verified that the master switch was still on. He then decided to turn around and proceed with an emergency landing. He stated that he was not going to make the airport, identified a cow field, and landed on the upslope side of the field. Upon landing, he had the stick in the aft position. Once the aircraft was stopped, he turned off the fuel and the master.

The pilot stated that upon a visual inspection, the aircraft had only sustained superficial damage. It was his passengers first flight (minor).

The pilot stated that he is the privacy data omittedbuilder. The aircraft is based at klvk. He was in communication with his insurance broker for the recovery of the aircraft.

It was discovered by the pilotprivacy data omittedthat a recent modification he had performed on the induction airbox had come loose. Upon visual inspection of the air inlet, the modification had obstructed the induction system causing the loss of power.

As the FAA filed it

THE FLIGHT WAS A YOUNG EAGLES FLIGHT WHICH DEPARTED OUT OF THE BYRON AIRPORT (C83). THEY DEPARTED RUNWAY 23 WITH A LEFT DOWNWIND DEPARTURE. THEY PROCEEDED NORTH BOUND AND LEVELED OFF AT 2000 FEET. ^PRIVACY DATA OMITTED^ THEN LEANED THE ENGINE. FOR UNKNOWN REASONS, THE ENGINE STOPPED DEVELOPING POWER AND THE PROPELLER BEGAN TO WINDMILL. THE PILOT SET THE MIXTURE TO FULL RICH, TURNED ON THE AUXILIARY PUMPS, AND PUMPED THE THROTTLE. HE THEN CHECKED THE MAGNETOS AND VERIFIED THAT THE MASTER SWITCH WAS STILL ON. HE THEN DECIDED TO TURN AROUND AND PROCEED WITH AN EMERGENCY LANDING. HE STATED THAT HE WAS NOT GOING TO MAKE THE AIRPORT, IDENTIFIED A COW FIELD, AND LANDED ON THE UPSLOPE SIDE OF THE FIELD. UPON LANDING, HE HAD THE STICK IN THE AFT POSITION. ONCE THE AIRCRAFT WAS STOPPED, HE TURNED OFF THE FUEL AND THE MASTER.

THE PILOT STATED THAT UPON A VISUAL INSPECTION, THE AIRCRAFT HAD ONLY SUSTAINED SUPERFICIAL DAMAGE. IT WAS HIS PASSENGERS FIRST FLIGHT (MINOR).

THE PILOT STATED THAT HE IS THE ^PRIVACY DATA OMITTED^BUILDER. THE AIRCRAFT IS BASED AT KLVK. HE WAS IN COMMUNICATION WITH HIS INSURANCE BROKER FOR THE RECOVERY OF THE AIRCRAFT.

IT WAS DISCOVERED BY THE PILOT^PRIVACY DATA OMITTED^THAT A RECENT MODIFICATION HE HAD PERFORMED ON THE INDUCTION AIRBOX HAD COME LOOSE. UPON VISUAL INSPECTION OF THE AIR INLET, THE MODIFICATION HAD OBSTRUCTED THE INDUCTION SYSTEM CAUSING THE LOSS OF POWER.