19990804047179A

Accident · Substantial damage

FAA accident report · Cessna 172N · Denver, CO · August 4, 1999

Date
August 4, 1999 · 13:15 local
Place
Denver, CO
Airport
Centennial Airport
Phase of flight
Level Off Touchdown
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N733CK
NTSB investigation
NTSBDEN99LA135
Reported as
Cessna 172N
Reported engine
Lycoming O360A4A
People aboard
1
Fatal injuries
0
Pilot’s certificate
Student
Pilot’s flight hours
19 total19 in this make and model19 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.

(.4)The student pilot was in the landing flare when the wind shifted from the left tailwind to a right tailwind. He said that the wing velocity suddenly tripled, and the airplane's right wing was thrown up at a radical angle. The airplane departed the left side of the runway and went down a steep slope, cartwheeled, and came to rest nose down. (-23)student pilot performing touch and go landings, VFR conditions, ground looped aircraft attempting to land on runway 35L. Substantial structural wing damage to aircraft. Engine damage extensive. No injuries.

As the FAA filed it

(.4)THE STUDENT PILOT WAS IN THE LANDING FLARE WHEN THE WIND SHIFTED FROM THE LEFT TAILWIND TO A RIGHT TAILWIND. HE SAID THAT THE WING VELOCITY SUDDENLY TRIPLED, AND THE AIRPLANE'S RIGHT WING WAS THROWN UP AT A RADICAL ANGLE. THE AIRPLANE DEPARTED THE LEFT SIDE OF THE RUNWAY AND WENT DOWN A STEEP SLOPE, CARTWHEELED, AND CAME TO REST NOSE DOWN. (-23)STUDENT PILOT PERFORMING TOUCH AND GO LANDINGS, VFR CONDITIONS, GROUND LOOPED AIRCRAFT ATTEMPTING TO LAND ON RUNWAY 35L. SUBSTANTIAL STRUCTURAL WING DAMAGE TO AIRCRAFT. ENGINE DAMAGE EXTENSIVE. NO INJURIES.

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 N733CK · 1

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