20000915010059A

Accident · Substantial damage

FAA accident report · Cessna 170B · Alturas, CA · September 15, 2000

Date
September 15, 2000 · 17:50 local
Place
Alturas, CA
Airport
Alturas Municipal
Phase of flight
Level Off Touchdown
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N4590C
NTSB investigation
NTSBLAX00LA340
Reported as
Cessna 170B
Reported engine
Continental C1452
People aboard
4
Fatal injuries
0
Pilot’s flight hours
628 total38 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) The pilot landed on runway 31 and encountered a gusty crosswind, causing him to loose control. Damage to the left landing gear, left wing, fuselage and propeller resulted. ASOS weather 50 minutes prior to the accident was 260 degrees @ 8 KTS. Runway options were 31 and 21, each causing a 50 degree crosswind component. (.4) on September 15, 2000, about 1750 hours pacific daylight time, a Cessna 170B, N4590C, was substantially damaged during landing at Alturas, California. Neither the commercial rated pilot nor the three passengers were injured. The registered owner operated the airplane under 14 CFR part 91. Visual meteorological conditions prevailed, and a visual flight plan was filed for the personal flight. The flight originated at concord, California, at 1530. The pilot stated that he was unable to locate a windsock while circling the uncontrolled airport. He had obtained a preflight weather briefing from the federal aviation administration red bluff flight service station, with no adverse weather conditions noted. No local area wind information was obtained. He established a left pattern for runway 31; on final approach he determined there was a left crosswind for which he established a crab angle. On touchdown, the left wing came up, resulting in the right wing scraping the runway and a loss of directional control.

As the FAA filed it

(-23) THE PILOT LANDED ON RUNWAY 31 AND ENCOUNTERED A GUSTY CROSSWIND, CAUSING HIM TO LOOSE CONTROL. DAMAGE TO THE LEFT LANDING GEAR, LEFT WING, FUSELAGE AND PROPELLER RESULTED. ASOS WEATHER 50 MINUTES PRIOR TO THE ACCIDENT WAS 260 DEGREES @ 8 KTS. RUNWAY OPTIONS WERE 31 AND 21, EACH CAUSING A 50 DEGREE CROSSWIND COMPONENT. (.4) ON SEPTEMBER 15, 2000, ABOUT 1750 HOURS PACIFIC DAYLIGHT TIME, A CESSNA 170B, N4590C, WAS SUBSTANTIALLY DAMAGED DURING LANDING AT ALTURAS, CALIFORNIA. NEITHER THE COMMERCIAL RATED PILOT NOR THE THREE PASSENGERS WERE INJURED. THE REGISTERED OWNER OPERATED THE AIRPLANE UNDER 14 CFR PART 91. VISUAL METEOROLOGICAL CONDITIONS PREVAILED, AND A VISUAL FLIGHT PLAN WAS FILED FOR THE PERSONAL FLIGHT. THE FLIGHT ORIGINATED AT CONCORD, CALIFORNIA, AT 1530. THE PILOT STATED THAT HE WAS UNABLE TO LOCATE A WINDSOCK WHILE CIRCLING THE UNCONTROLLED AIRPORT. HE HAD OBTAINED A PREFLIGHT WEATHER BRIEFING FROM THE FEDERAL AVIATION ADMINISTRATION RED BLUFF FLIGHT SERVICE STATION, WITH NO ADVERSE WEATHER CONDITIONS NOTED. NO LOCAL AREA WIND INFORMATION WAS OBTAINED. HE ESTABLISHED A LEFT PATTERN FOR RUNWAY 31; ON FINAL APPROACH HE DETERMINED THERE WAS A LEFT CROSSWIND FOR WHICH HE ESTABLISHED A CRAB ANGLE. ON TOUCHDOWN, THE LEFT WING CAME UP, RESULTING IN THE RIGHT WING SCRAPING THE RUNWAY AND A LOSS OF DIRECTIONAL CONTROL.

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 N4590C · 3

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