20010921025089A

Accident · No damage

FAA accident report · Piper PA-32R-300 · Tanana, AK · September 21, 2001

Date
September 21, 2001 · 17:30 local
Place
Tanana, AK
Airport
Ralph M Calhoun Memorial
Operating rules
Air taxi and commuter (Part 135)
Operator
BTHA
Damage
No damage
Aircraft
N4352F
NTSB investigation
NTSBANC01LA145
Reported as
Piper PA32R300

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) Approximately 26 miles east of Tanana, pilot noted loss of electrical power, which resulted in complete electrical power loss. Pilot elected to make emergency landing in Tanana. He selected gear down above airspeed given for emergency gear extension. Left main gear did not lock down and collapsed on landing. Cause of electrical power loss was determined to be defective voltage regulator. (.19) on September 21, 2001, about 1739 Alaska daylight time, a wheel-equipped Piper PA-32R-300 airplane, N4352F, sustained substantial damage during landing at the Tanana airport, Tanana, Alaska. The airplane was being operated as a visual flight rules (VFR) on-demand charter flight transporting mail under title 14, CFR part 135, when the accident occurred. The airplane was owned by harold esmailka, and operated by Tanana air service, inc., fairbanks, Alaska. The solo commercial pilot was not injured. Visual meteorological conditions prevailed, and company visual flight rules (VFR) flight following procedures were in effect for the flight from fairbanks to Tanana. During a telephone conversation with the national transportation safety boa rd board investigator-in-charge on October 2, the director of operations for the operator reported that while en route to Tanana, the accident pilot's intended destination, all electrical power was lost. He added that the accident pilot elected to proceed to his destination, and during the landing roll, the left main landing gear collapsed. He said that the left wing struck the surface of the runway, and sustained substantial damage to the left main wing spar, and two nose ribs.

As the FAA filed it

(-23) APPROXIMATELY 26 MILES EAST OF TANANA, PILOT NOTED LOSS OF ELECTRICAL POWER, WHICH RESULTED IN COMPLETE ELECTRICAL POWER LOSS. PILOT ELECTED TO MAKE EMERGENCY LANDING IN TANANA. HE SELECTED GEAR DOWN ABOVE AIRSPEED GIVEN FOR EMERGENCY GEAR EXTENSION. LEFT MAIN GEAR DID NOT LOCK DOWN AND COLLAPSED ON LANDING. CAUSE OF ELECTRICAL POWER LOSS WAS DETERMINED TO BE DEFECTIVE VOLTAGE REGULATOR. (.19) ON SEPTEMBER 21, 2001, ABOUT 1739 ALASKA DAYLIGHT TIME, A WHEEL-EQUIPPED PIPER PA-32R-300 AIRPLANE, N4352F, SUSTAINED SUBSTANTIAL DAMAGE DURING LANDING AT THE TANANA AIRPORT, TANANA, ALASKA. THE AIRPLANE WAS BEING OPERATED AS A VISUAL FLIGHT RULES (VFR) ON-DEMAND CHARTER FLIGHT TRANSPORTING MAIL UNDER TITLE 14, CFR PART 135, WHEN THE ACCIDENT OCCURRED. THE AIRPLANE WAS OWNED BY HAROLD ESMAILKA, AND OPERATED BY TANANA AIR SERVICE, INC., FAIRBANKS, ALASKA. THE SOLO COMMERCIAL PILOT WAS NOT INJURED. VISUAL METEOROLOGICAL CONDITIONS PREVAILED, AND COMPANY VISUAL FLIGHT RULES (VFR) FLIGHT FOLLOWING PROCEDURES WERE IN EFFECT FOR THE FLIGHT FROM FAIRBANKS TO TANANA. DURING A TELEPHONE CONVERSATION WITH THE NATIONAL TRANSPORTATION SAFETY BOA RD BOARD INVESTIGATOR-IN-CHARGE ON OCTOBER 2, THE DIRECTOR OF OPERATIONS FOR THE OPERATOR REPORTED THAT WHILE EN ROUTE TO TANANA, THE ACCIDENT PILOT'S INTENDED DESTINATION, ALL ELECTRICAL POWER WAS LOST. HE ADDED THAT THE ACCIDENT PILOT ELECTED TO PROCEED TO HIS DESTINATION, AND DURING THE LANDING ROLL, THE LEFT MAIN LANDING GEAR COLLAPSED. HE SAID THAT THE LEFT WING STRUCK THE SURFACE OF THE RUNWAY, AND SUSTAINED SUBSTANTIAL DAMAGE TO THE LEFT MAIN WING SPAR, AND TWO NOSE RIBS.

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 N4352F · 4

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