SEA03LA172

NTSB accident investigation · Cessna 152 · Hamilton, MT · August 17, 2003

Accident · No injuriesLimited investigationFinal report
Date
August 17, 2003, 14:00 local (20:00 UTC)
Place
Hamilton, MT
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N68281Cessna 152
Weather
Visual (VMC) · Day
Status
Completed · report December 30, 2003
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20030817020849A
Case key
57723

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 which resulted in a hard landing. A factor was the 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 pilot said his airspeed was a little faster than he would normally use as the aircraft touched down on its main landing gear and bounced. On the second contact with the runway he applied back pressure on the yoke and it bounced again, about 12 feet high. Prior to the third bounce, the pilot again applied back pressure on the control yoke causing it to bounce high again. As the airplane was now going too slow, the pilot felt that adding power would only make the problem worse. The airplane contacted the runway the fourth time with all three landing gear, causing the nose gear to buckle, impacting the firewall. The aircraft came to rest on its nose and left wing with the tail projecting 45 degrees into the air. The pilot reported that no power was added for recovery in spite of his prior instruction and practice in hard landing recovery. Post-accident examination of the aircraft revealed damage to the firewall and left wing.

Factual narrative

On August 17, 2003, approximately 1400 mountain daylight time, a Cessna 152, N68281, was substantially damaged during a collision with the ground following a loss of control during a recovery from a hard landing on runway 16 (4,200 ' X 75') at the Ravalli Country Airport, Hamilton, Montana. The airplane was registered to and operated by North Star Aviation of Hamilton, Montana. The student pilot, who was the sole occupant, was not injured. Visual meteorological conditions prevailed for the 14 CFR Part 91 instructional flight, and a flight plan was not filed. The local flight departed the Ravalli Country Airport, at 1300.

According to the Pilot/Operator Aircraft Accident Report (NTSB for 6120.1/2), and in a telephone interview with the NTSB investigator-in-charge, the pilot reported that he was conducting a short field "spot landing" with 30 degrees of flaps, and an approach speed of 65 knots indicated airspeed. The pilot stated that the airspeed was a little faster than he would normally use and the aircraft touched down on the main landing gear and bounced. The pilot further reported that on the second contact with the runway he applied back pressure on the yoke and "it bounced very high - about 12 feet high." The pilot also related that prior to the third bounce, he again applied back pressure on the control yoke and it bounced high again. The pilot continued, "At this point the airplane was going too slow, and I felt that adding power would only make the problem worse." The pilot said that before the airplane contacted the runway for the fourth time, its course was approximately 5 degrees to the right of the runway centerline. The airplane then contacted the runway with all three landing gear, causing the nose gear to buckle immediately, impacting the firewall. The aircraft subsequently came to rest on its nose and left wing, with the tail projecting 45 degrees into the air. The pilot reported that no power was added for recovery in spite of his prior instruction and practice in hard landing recovery.

An FAA inspector, who traveled to the accident site, reported substantial damage to the left wing and the firewall.

Aircraft

Registration
N68281
Reported as
Cessna 152
Category
Airplane
Serial number
15282227
Airframe hours
4,641
Engine
Lycoming O-235, 115 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
North Star Aviation Inc
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 30, 2003 · 44 hours before
Departed
6S5 · Hamilton, MT
Destination
6S5 · Hamilton, MT
Airport
6S5 · Ravalli County Airport, runway 34, 4,200 × 75 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Student pilot
Age
44
Injuries
None
Certificate
Student
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
98 total · 32 in this make and model · 21 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
300° at 5 knots
Visibility
6 statute miles
Temperature
75 °F, dew point 52 °F
Altimeter
30.11 inHg
Observed at
MSO, 44 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.