DEN05LA064

NTSB accident investigation · Cessna 177B · Rock Springs, WY · March 19, 2005

Accident · No injuriesLimited investigationFinal report
Date
March 19, 2005, 10:15 local (17:15 UTC)
Place
Rock Springs, WY
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N30874Cessna 177B
Weather
Visual (VMC) · Day
Status
Completed · report July 7, 2005
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20050319003529A
Case key
61181

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 pilot's improper flare and recovery from a 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
Stall - inadvertentPilot in command
Recovery from bounced landing - improperPilot in commandFactor
On ground/water collision with objectLanding - roll
Object - runway light

Analysis

According to the pilot, AWOS reported that the winds were 240 degrees at 12 knots. He stated that he was set up on final approach for runway 27, and his airspeed was 75 mph. While in the flare, the airplane "ballooned" approximately 6 to 8 feet, and then it "stalled" and bounced hard on the runway about 1,700 feet from the approach end. When he increased the engine throttle to "full power," the airplane's nose dropped and it landed a second time, striking the propeller and nose landing gear. The airplane departed the left side of the runway about 2,000 feet down and struck a runway light with its right horizontal stabilator. The pilot stated that he brought the airplane back on the runway about 2,400 feet down and then taxied it to the hanger. The airplane's firewall was buckled and the right stabilator was displaced aft and its leading edge was crushed.

Factual narrative

On March 19, 2005, approximately 1015 mountain standard time, a Cessna 177B, N30874, operated by a private pilot, was substantially damaged during a hard landing at Rock Springs-Sweetwater County Airport (RKS), Rock Springs, Wyoming. Visual meteorological conditions prevailed at the time of the accident. The local personal flight was being conducted under the provisions of Title 14 CFR Part 91 without a flight plan. The pilot and passenger were not injured. The flight originated at 0830.

According to the pilot, the automatic weather observing/reporting system (AWOS), reported that the winds were 240 degrees at 12 knots. He stated that he was set up on final approach for runway 27 (10,000 x 150 feet), and his airspeed was 75 mph. While in the flare, the airplane "ballooned" approximately 6 to 8 feet, and then it "stalled" and bounced hard on the runway about 1,700 feet from the approach end. When he increased the engine throttle to "full power," the airplane's nose dropped and it landed a second time, striking the propeller and nose landing gear. The airplane departed the left side of the runway about 2,000 feet and struck a runway light with its right horizontal stabilator. The pilot stated that he brought the airplane back on the runway about 2,400 feet and then taxied it to the hanger. The airplane's firewall was buckled, the right stabilator was displaced aft, and its leading edge was crushed.

At 0954, the reported weather conditions at Rock Springs, elevation 6,760 feet msl was, wind, 260 degrees at 7 knots; visibility, 10 statute miles; sky condition, overcast at 9,000 feet; temperature, 5 degrees C.; dew point, minus 8 degrees C.; altimeter setting, 29.82. The calculated density altitude was 7,256 feet msl.

At 1054, the reported weather conditions at Rock Springs was, wind, 280 degrees at 11 knots, gusting to 20 knots; visibility, 10 statute miles; sky condition, broken at 9,000 feet; temperature, 7 degrees C.; dew point, minus 7 degrees C.; altimeter setting, 29.82.

According to the Pilot/Operator Aircraft Accident Report (NTSB Form 6120.1/2), submitted by the pilot, he had accumulated a total of 165.2 flight hours in all aircraft, of which a total of 23.2 hours was in make and model.

Aircraft

Registration
N30874
Reported as
Cessna 177B
Category
Airplane
Serial number
17701520
Airframe hours
4,362.4
Engine
Lycoming O-360-A1F6, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Vincent Proctor
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 20, 2004 · 37.9 hours before
Departed
RKS · Rock Springs, WY
Destination
RKS · Rock Springs, WY
Airport
RKS · Rock Springs-Sweetwater County, runway 27, 10,000 × 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
Pilot
Age
51
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Last flight review
June 18, 2003
Seat
Left
Flight hours
165 total · 23 in this make and model · 109 as pilot in command · 23 in the last 90 days · 5 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
260° at 7 knots
Visibility
10 statute miles
Lowest ceiling
90 ft overcast
Temperature
41 °F, dew point 18 °F
Altimeter
29.81 inHg
Observed at
KRKS

FAA reports on this event · 1

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