- Date
- January 10, 2006, 13:00 local (18:00 UTC)
- Place
- Howell, MI
- Injuries
- 1 uninjured
- Damage
- Substantial damage
- Phase of flight
- Landing
- Aircraft
- N99811Univar Ercoupe
- Weather
- Visual (VMC) · Day
- Status
- Completed · report July 28, 2009
- Report
- Approved by Office Director
- Parties
- Federal Aviaition Administration
- Case key
- 73833
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 student pilot's improper landing flare and lack of total experience.
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 student pilot was practicing takeoffs and landings when the airplane bounced during the fourth landing attempt. The pilot lowered the nosewheel down onto the runway to maintain directional control; however, the airplane continued to bounce on the nosewheel. The nose landing gear strut collapsed and the airplane veered off the runway, impacting a ditch. The airplane sustained damage to the firewall and fuselage skin, resulting in substantial damage.
Factual narrative
On January 10, 2006, at 1300 eastern standard time, a Univar Ercoupe 415-C, N99811, owned and operated by a student pilot, received substantial damage when it bounced hard on the nosewheel and departed the runway and impacted terrain at Livingston County Spencer J. Hardy Airport, Howell, Michigan. Visual meteorological conditions prevailed at the time of the accident. The 14 CFR Part 91 student solo flight was not operating on a flight plan. The student pilot was uninjured. The local flight originated at 1200.
The pilot stated that he was practicing takeoffs and landings when the airplane bounced during the fourth landing attempt. The pilot lowered the nose wheel down onto the runway to maintain directional control; however, the airplane continued to bounce on the nose wheel. The nose landing gear strut collapsed, and the airplane veered off the runway impacting a ditch. He stated that the damage to the airplane was minor and the engine was disassembled and inspected due to a sudden stoppage when the propeller struck the ground.
A post accident maintenance logbook entry indicates that the firewall was buckled and had to be repaired and the lower fuselage skins were damaged and had to be repaired.
The accident was not reported to the National Transportation Safety Board (NTSB) and was discovered during the investigation of the pilot's third accident, which was investigated under NTSB accident number CEN09LA291. The maintenance personnel who performed the repair stated that they didn't think the damage was bad enough to report the accident.
Aircraft
- Registration
- N99811
- Reported as
- Univar Ercoupe (415-C)
- Category
- Airplane
- Serial number
- 2434
- Airframe hours
- 2,064.53
- Engine
- Continental C-85-12F, 85 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Personal · Part 91
- Operator
- Pilot
- Registered owner
- Pilot
- Airworthiness certificate
- Standard, Normal
- Last inspection
- Annual · July 7, 2005
- Departed
- OZW · Howell, MI
- Destination
- OZW · Howell, MI
- Airport
- OZW · Livingston County Spencer J. H, runway 13, 4,300 × 75 ft, concrete
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
- 70
- Injuries
- None
- Certificate
- Student
- Medical
- Sport pilot
- Seat
- Left
- Flight hours
- 72 total · 27 in this make and model · 16 as pilot in command · 11 in the last 90 days · 2 in the last 30 days · 0 in the last 24 hours
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 170° at 9 knots
- Visibility
- 10 statute miles
- Lowest ceiling
- None
- Temperature
- 27 °F, dew point 28 °F
- Altimeter
- 30.29 inHg
- Observed at
- OZW
Docket · 2
The files NTSB released with the investigation on July 13, 2009, on NTSB’s docket system: statements, records, photos and specialists’ reports. 725 KB in all.
Other investigations on N99811 · 2
Matched to the same aircraft by N-number and date.