DEN99LA159

NTSB accident investigation · Cessna 172P · Englewood, CO · September 3, 1999

Accident · No injuriesLimited investigationFinal report
Date
September 3, 1999, 16:47 local (22:47 UTC)
Place
Englewood, CO
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N62740Cessna 172P
Weather
Visual (VMC) · Day
Status
Completed · report November 22, 2000
Report
Approved by Office Director
FAA report
19990903043629A
Case key
47263

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The pilot's failure to maintain adequate airspeed during the flare for landing/touchdown phase of flight. A factor was a ditch off the side of the runway.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - in flightLanding - flare/touchdown
Airspeed - inadequatePilot in commandCause
In flight collision with terrain/waterLanding - flare/touchdown
Terrain condition - ditchFactor
Nose overLanding - roll

Analysis

The student pilot was conducting a full stop landing at the completion of a solo training flight. He was using a short field approach to landing and his airspeed deteriorated during the flare to one knot above published stall. The aircraft drifted to the left, touched down off the side of the runway, and subsequently nosed over in a ditch.

Factual narrative

On September 3, 1999, at 1647 mountain daylight time, a Cessna 172P, N62740, sustained substantial damage when it nosed over during landing roll at Centennial Airport, Englewood, Colorado. The student pilot, and sole occupant, was not injured. Visual meteorological conditions prevailed for this training flight operating under Title 14 CFR Part 91, and no flight plan was filed. The flight departed Centennial Airport at 1513.

According to the pilot, he had conducted seven touch-and-go landings and was conducting his final landing on runway 35L with the wind directly down the runway at 10 to 15 knots. He said he was using a short field landing approach with 30 degrees flaps and the aircraft started to drift left in the flare at about 45 knots and he could not correct the drift with right rudder so he added full power in an attempt to regain control. The aircraft continued to drift left, touched down off the west side of the runway, and nosed over in a ditch. Recorded wind at the time was 310 degrees at 10 knots.

The published stall speed, power off, using 30 degrees flaps, on the Cessna 172P is 44 knots.

Aircraft

Registration
N62740
Reported as
Cessna 172P
Category
Airplane
Serial number
17275331
Airframe hours
7,005
Engine
Lycoming O-360-A4M, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Wings Of Denver
Registered owner
Mccully, C. W., Rock, R. D.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · August 18, 1999 · 54 hours before
Departed
APA
Airport
APA · Centennial, runway 35L, 7,003 × 77 ft, asphalt

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
48
Certificate
Student
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
92 total · 92 in this make and model · 22 as pilot in command · 29 in the last 90 days · 9 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
310° at 10 knots
Visibility
10 statute miles
Lowest ceiling
10,000 ft broken
Temperature
75 °F, dew point 52 °F
Altimeter
29.00 inHg
Observed at
APA, 1 nm away

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.

Other investigations on N62740 · 1

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