19990630023059A

Accident · Substantial damage

FAA accident report · Cessna 170B · Wasilla, AK · June 30, 1999

Date
June 30, 1999 · 17:00 local
Place
Wasilla, AK
Airport
Wasilla Airport
Phase of flight
Takeoff Ground Roll
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N2806C
NTSB investigation
NTSBANC99LA112
Reported as
Cessna 170B
Reported engine
Continental O300*
People aboard
1
Fatal injuries
0
Pilot’s certificate
Student
Pilot’s flight hours
24 total24 in this make and model24 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.

(.19) On June 30, 1999, about 1700 Alaska daylight time, a tundra tire equipped Cessna 170B airplane, N2806C, sustained substantial damage when it ground looped during takeoff from the new Wasilla Airport, Wasilla, Alaska. The solo student pilot was not injured. The airplane was owned and operated by the pilot. The flight was conducted under 14 CFR part 91 as a training flight. Visual meteorological conditions prevailed at the time of the accident, and no flight plan was filed. The pilot told the NTSB investigator-in-charge, during a telephone interview on August 12, that during the initial takeoff from runway 21, the airplane's nose initially swerved right. The pilot said he overcorrected, the 29 inch by 11 inch tires grabbed the warm, newly surfaced asphalt, and the airplane ground looped to the left. The right wingtip struck the runway, the right main landing gear support structure failed, and the right main landing gear collapsed. The pilot described a 90 degree left crosswind of 10 knots. Runway 21 measures 3,700 feet long by 75 feet wide. The pilot had accumulated about 25 hours of total flight experience, all in the accident airplane, at the time of the accident. (-23) on June 30 1999, approximately 1730 Alaska daylight time, a Cessna CE-170-E, N2806C, operating under part 91 by a student pilot with CFI permission, ground-looped at full power during take off from runway 21, of the new Wasilla Airport, in Wasilla, Alaska. The student pilot, using a paved runway for the first time, reported to have made a steering correction which caused the aircraft to sharply spin left. The student pilot was alone and received no injuries. The aircraft is substantially damaged. (.4) the solo student pilot was attempting to takeoff with a 10 knot left crosswind. He told the NTSB investigator-in-charge the airplane's nose initially swerved right. The pilot said he overcorrected, and the 29 inch tundra tires grabbed the warm, dry, newly surfaced asphalt. The airplane ground looped to the left, collapsing the right main landing gear assembly, and damaging the right wing. The pilot had accumulated 24 hours of total flight experience at the time of the accident.

As the FAA filed it

(.19) ON JUNE 30, 1999, ABOUT 1700 ALASKA DAYLIGHT TIME, A TUNDRA TIRE EQUIPPED CESSNA 170B AIRPLANE, N2806C, SUSTAINED SUBSTANTIAL DAMAGE WHEN IT GROUND LOOPED DURING TAKEOFF FROM THE NEW WASILLA AIRPORT, WASILLA, ALASKA. THE SOLO STUDENT PILOT WAS NOT INJURED. THE AIRPLANE WAS OWNED AND OPERATED BY THE PILOT. THE FLIGHT WAS CONDUCTED UNDER 14 CFR PART 91 AS A TRAINING FLIGHT. VISUAL METEOROLOGICAL CONDITIONS PREVAILED AT THE TIME OF THE ACCIDENT, AND NO FLIGHT PLAN WAS FILED. THE PILOT TOLD THE NTSB INVESTIGATOR-IN-CHARGE, DURING A TELEPHONE INTERVIEW ON AUGUST 12, THAT DURING THE INITIAL TAKEOFF FROM RUNWAY 21, THE AIRPLANE'S NOSE INITIALLY SWERVED RIGHT. THE PILOT SAID HE OVERCORRECTED, THE 29 INCH BY 11 INCH TIRES GRABBED THE WARM, NEWLY SURFACED ASPHALT, AND THE AIRPLANE GROUND LOOPED TO THE LEFT. THE RIGHT WINGTIP STRUCK THE RUNWAY, THE RIGHT MAIN LANDING GEAR SUPPORT STRUCTURE FAILED, AND THE RIGHT MAIN LANDING GEAR COLLAPSED. THE PILOT DESCRIBED A 90 DEGREE LEFT CROSSWIND OF 10 KNOTS. RUNWAY 21 MEASURES 3,700 FEET LONG BY 75 FEET WIDE. THE PILOT HAD ACCUMULATED ABOUT 25 HOURS OF TOTAL FLIGHT EXPERIENCE, ALL IN THE ACCIDENT AIRPLANE, AT THE TIME OF THE ACCIDENT. (-23) ON JUNE 30 1999, APPROXIMATELY 1730 ALASKA DAYLIGHT TIME, A CESSNA CE-170-E, N2806C, OPERATING UNDER PART 91 BY A STUDENT PILOT WITH CFI PERMISSION, GROUND-LOOPED AT FULL POWER DURING TAKE OFF FROM RUNWAY 21, OF THE NEW WASILLA AIRPORT, IN WASILLA, ALASKA. THE STUDENT PILOT, USING A PAVED RUNWAY FOR THE FIRST TIME, REPORTED TO HAVE MADE A STEERING CORRECTION WHICH CAUSED THE AIRCRAFT TO SHARPLY SPIN LEFT. THE STUDENT PILOT WAS ALONE AND RECEIVED NO INJURIES. THE AIRCRAFT IS SUBSTANTIALLY DAMAGED. (.4) THE SOLO STUDENT PILOT WAS ATTEMPTING TO TAKEOFF WITH A 10 KNOT LEFT CROSSWIND. HE TOLD THE NTSB INVESTIGATOR-IN-CHARGE THE AIRPLANE'S NOSE INITIALLY SWERVED RIGHT. THE PILOT SAID HE OVERCORRECTED, AND THE 29 INCH TUNDRA TIRES GRABBED THE WARM, DRY, NEWLY SURFACED ASPHALT. THE AIRPLANE GROUND LOOPED TO THE LEFT, COLLAPSING THE RIGHT MAIN LANDING GEAR ASSEMBLY, AND DAMAGING THE RIGHT WING. THE PILOT HAD ACCUMULATED 24 HOURS OF TOTAL FLIGHT EXPERIENCE AT THE TIME OF THE ACCIDENT.

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 N2806C · 1

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