- Date
- July 7, 2006, 17:00 local (22:00 UTC)
- Place
- Downsville, TX
- Injuries
- 1 uninjured
- Damage
- Substantial damage
- Phase of flight
- Landing
- Aircraft
- N9260CCessna 180
- Weather
- Visual (VMC) · Day
- Status
- Completed · report October 31, 2006
- Report
- Approved by Office Director
- Parties
- Fort Worth, Texas
- FAA report
- 20060707014309A
- Case key
- 64073
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 malfunction in the braking system which caused the parking brake to engage and lock the right main wheel resulting in a loss of directional control.
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.
Analysis
The 2,800-hour private pilot lost control of the tailwheel-equipped single-engine airplane while landing to the northwest on the 1,900-foot long private grass airstrip. The pilot reported that upon landing, the right main landing gear brake locked and would not release. The airplane then turned to the right and the left landing gear collapsed. The Federal Aviation Administration (FAA) inspector, who responded to the accident, examined the airplane and found the right main landing gear wheel and brake assembly was intact and the brake pads were "in a released state, and not binding to the brake disk." During maintenance repairs to the airplane, an airframe and powerplant mechanic discovered that when he pushed on the main toe-brake, the parking brake mechanism would lock the right main landing gear brake. He reported that this was a common problem for this make/model airplane. The pilot reported that at the time of the mishap, the winds were from 130 degrees at 10 knots. The winds at the nearest weather reporting facility, located 5 miles north of the accident site were reporting the wind from 040 degrees at 8 knots at the time of the accident.
Factual narrative
The 2,800-hour private pilot lost control of the tailwheel-equipped single-engine airplane while landing to the northwest on 1,900-foot long private grass airstrip. The pilot reported that upon landing, the right main landing gear brake locked and would not release. The airplane then turned to the right and the left landing gear collapsed. The Federal Aviation Administration (FAA) inspector, who responded to the accident, examined the airplane and found the right main landing gear wheel and brake assembly was intact and the brake pads were "in a released state, and not binding to the brake disk." During maintenance repairs to the airplane, an airframe and powerplant mechanic discovered that when he pushed on the main toe-brake, the parking brake mechanism would lock the right main landing gear brake. He reported that this was a common problem for this make/model airplane. The pilot reported that at the time of the mishap, the winds were from 130 degrees at 10 knots. The winds at the nearest weather reporting facility, located 5 miles north of the accident site were reporting the wind from 040 degrees at 8 knots at the time of the accident.
Aircraft
- Registration
- N9260C
- Reported as
- Cessna 180
- Category
- Airplane
- Serial number
- 31359
- Airframe hours
- 4,001.4
- Engine
- Continental O-470, 230 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Personal · Part 91
- Registered owner
- Sam A. Corpora
- Airworthiness certificate
- Standard, Normal
- Last inspection
- Annual · June 1, 2006
- Departed
- Downsville, TX
- Destination
- Downsville, TX
- Airport
- N/A · Private, runway UNK, 1,900 × ft, grass/turf
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
- 58
- Injuries
- None
- Certificate
- Private
- Airplane ratings
- Single-engine land
- Medical
- Class 3, With waivers/limitations
- Last flight review
- June 1, 2006
- Seat
- Left
- Flight hours
- 2,800 total · 770 in this make and model · 2,720 as pilot in command · 25 in the last 90 days · 7 in the last 30 days
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 40° at 8 knots
- Visibility
- 10 statute miles
- Lowest ceiling
- None
- Temperature
- 91 °F, dew point 61 °F
- Altimeter
- 30.07 inHg
- Observed at
- ACT, 5 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 N9260C · 1
Matched to the same aircraft by N-number and date.