20090619014639A

Accident · Substantial damage

FAA accident report · Paulca ANTARES · Petaluma, CA · June 19, 2009

Date
June 19, 2009 · 19:29 local
Place
Petaluma, CA
Airport
Petaluma Municipal
Phase of flight
Landing
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N729YF
NTSB investigation
NTSBWPR09LA301
Reported as
Paulca Antares
People aboard
1
Fatal injuries
0
Other injuries
0
Pilot’s flight hours
220 total100 in this make and model8 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.

(-23) Mrs. Paul returned to land. On descent she encountered turbulence beginning at about 1500 feet AGL which grew worse in the patter. Mrs. Paul made her final approach carrying some extra airpseed and power because of the conditions and she intended to land about 1/3 of the way down the runway to avoid rotor from the hangars on the upwind side of the first 1/3 of the runway. She continued to experience severe turbulence on final and decied to descend more rapidly once past the runway numbers in the hope the air would be smoother. It wasn't up until this point and despite the rought air the airacraft was well under control but at about fifty feet she encountered a gust that pushed her right of the runway centerline. She corrected back to the left but the aircraft suddenly becam uncontrolable in what was described as a large downdraft.

As the FAA filed it

(-23) MRS. PAUL RETURNED TO LAND. ON DESCENT SHE ENCOUNTERED TURBULENCE BEGINNING AT ABOUT 1500 FEET AGL WHICH GREW WORSE IN THE PATTER. MRS. PAUL MADE HER FINAL APPROACH CARRYING SOME EXTRA AIRPSEED AND POWER BECAUSE OF THE CONDITIONS AND SHE INTENDED TO LAND ABOUT 1/3 OF THE WAY DOWN THE RUNWAY TO AVOID ROTOR FROM THE HANGARS ON THE UPWIND SIDE OF THE FIRST 1/3 OF THE RUNWAY. SHE CONTINUED TO EXPERIENCE SEVERE TURBULENCE ON FINAL AND DECIED TO DESCEND MORE RAPIDLY ONCE PAST THE RUNWAY NUMBERS IN THE HOPE THE AIR WOULD BE SMOOTHER. IT WASN'T UP UNTIL THIS POINT AND DESPITE THE ROUGHT AIR THE AIRACRAFT WAS WELL UNDER CONTROL BUT AT ABOUT FIFTY FEET SHE ENCOUNTERED A GUST THAT PUSHED HER RIGHT OF THE RUNWAY CENTERLINE. SHE CORRECTED BACK TO THE LEFT BUT THE AIRCRAFT SUDDENLY BECAM UNCONTROLABLE IN WHAT WAS DESCRIBED AS A LARGE DOWNDRAFT.

NTSB investigation

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