DEN05LA005

NTSB accident investigation · Cessna 172N · Casper, WY · October 7, 2004

Accident · No injuriesLimited investigationFinal report
Date
October 7, 2004, 13:35 local (19:35 UTC)
Place
Casper, WY
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N73764Cessna 172N
Weather
Visual (VMC) · Day
Status
Completed · report January 24, 2005
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20041007023009A
Case key
60310

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

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Probable cause

the student pilot's improper flare resulting in a hard landing. A factor contributing to the accident was the student pilot's improper recovery from the bounced landing.

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.

Hard landingLanding - flare/touchdown
Flare - improperPilot in commandCause
Recovery from bounced landing - improperPilot in commandFactor

Analysis

The solo student pilot was performing her fourth touch-and-go landing when she allowed the airplane to touchdown hard on the runway. The pilot said everything was fine until she got into the flare. She said that she felt she was going to float so she "put in some power." She said she felt she had things under control, so she reduced the throttle to idle. When the airplane touched down, it bounced. The pilot said she released a little back pressure. "The second time it [the airplane] came back to the ground, it bounced hard, and this time I think the propeller hit. It bounced hard 3 or 4 times after that. Back and forth." The pilot said she finally got the airplane stopped. She contacted the tower and received permission to taxi back to the ramp. An inspection of the airplane showed substantial damage to the firewall, and minor damage to the nose gear and propeller. No other anomalies were found.

Factual narrative

On October 7, 2004, at approximately 1335 mountain daylight time, a Cessna 172N, N73764, piloted by a solo student pilot, was substantially damaged when it made a hard landing at the Natrona County International Airport (CPR), Casper, Wyoming. Visual meteorological condition prevailed at the time of the accident. The personal flight was being conducted under the provisions of Title 14 CFR Part 91 without a flight plan. The pilot reported no injuries. The flight originated at CPR at 1300.

The student pilot was performing her fourth touch-and-go landing on runway 21 (10,600 feet by 150 feet, dry asphalt), when she allowed the airplane to touch down hard on the runway. The pilot said everything was fine until she got into the flare. She said that she felt she was going to float so she "put in some power." She said she felt she had things under control, so she reduced the throttle to idle. When the airplane touched down, it bounced. The pilot said she released a little back pressure. "The second time it [the airplane] came back to the ground, it bounced hard, and this time I think the propeller hit. It bounced hard 3 or 4 times after that. Back and forth." The pilot said she finally got the airplane stopped. She contacted the tower and received permission to taxi back to the ramp.

An inspection of the airplane revealed that the airplane's nose gear was bent aft and the firewall was buckled in several places. One propeller blade was bent aft at the tip.

The student pilot's instructor reported the pilot was an average to medium skilled student. The student pilot had soloed two times previously.

Aircraft

Registration
N73764
Reported as
Cessna 172N
Category
Airplane
Serial number
17267661
Airframe hours
7,693.3
Engine
Lycoming O-320-H2AD, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Wyoming Air Corporation, doing business as Wyoming Air
Registered owner
Beecher J. Strube
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 1, 2004 · 41.2 hours before
Departed
CPR · Casper, WY
Airport
CPR · Natrona International, runway 21, 10,600 × 150 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
Student pilot
Age
26
Injuries
None
Certificate
Student
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
59 total · 59 in this make and model · 1 as pilot in command · 10 in the last 90 days · 9 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 13 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
72 °F, dew point 27 °F
Altimeter
30.09 inHg
Observed at
CPR, 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.