- Date
- September 26, 1998, 08:53 local (13:53 UTC)
- Place
- Catoosa, OK
- Injuries
- 2 serious
- Damage
- Substantial damage
- Phase of flight
- Maneuvering
- Aircraft
- N9098BChampion 7EC
- Weather
- Visual (VMC) · Day
- Status
- Completed · report February 15, 2001
- Report
- Approved by Office Director
- FAA report
- 19980926032109A
- Case key
- 44032
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 pilot's failure to maintain control of the airplane resulting in an inadvertent stall.
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
According to law enforcement personnel who responded to the accident site, the airplane 'stalled and crashed while simulating aerial application maneuvers over a soy bean field.' The 40 year old pilot, who was occupying the front seat of the airplane, told the ambulance attendant that the airplane 'entered a spin and he was unable to recover due to the airplane's low altitude.' Law enforcement personnel reported that the airplane impacted the ground in a right turn in a nose low attitude. The 265 hour pilot graduated from the operator's agricultural pilot training course 8 months prior to the accident.
Factual narrative
On September 26, 1998, at 0853 central daylight time, a Champion 7EC tailwheel equipped airplane, N9098B, was substantially damaged following a loss of control while maneuvering near Catoosa, Oklahoma. The private pilot and his passenger were seriously injured. The airplane was owned and operated by the Sam Riggs Flying Service, Inc., of Claremore, Oklahoma, under Title 14 CFR Part 91. Visual meteorological conditions prevailed for local flight for which a flight plan was not filed. The personal flight originated from the Sam Riggs Airpark (K11) near Claremore, Oklahoma, at approximately 0800.
The operator reported that the pilot attended his school's agricultural pilot training course from December 1997 through January 1998. The pilot asked to rent the airplane to maintain his proficiency in tailwheel equipped airplanes. The 265 hour pilot told the operator at the time of the rental that he would be taking the airplane for an hour and a half. The operator added that he was under the impression that the pilot was going to take his passenger for breakfast somewhere in the local flying area.
According to law enforcement personnel who responded to the accident site, the airplane "stalled and crashed while simulating aerial application maneuvers over a soy bean field." The 40 year old pilot, who was occupying the front seat, told the ambulance attendant that the airplane "entered a spin and he was unable to recover due to the airplane's low altitude."
Law enforcement personnel reported that the airplane impacted the ground in a right turn in a nose low attitude. The right main landing gear and the right wing sustained structural damage. Fuel was found leaking from the fuel cell; however, there was no fire.
Aircraft
- Registration
- N9098B
- Reported as
- Champion 7EC
- Category
- Airplane
- Serial number
- 7EC-638
- Airframe hours
- 2,744
- Engine
- Continental C-90-16F, 85 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Personal · Part 91
- Registered owner
- Sam Riggs
- Airworthiness certificate
- Standard, Normal
- Last inspection
- 100 hour · August 11, 1998 · 6 hours before
- Departed
- K11
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
- 40
- Certificate
- Private
- Airplane ratings
- Single-engine land
- Medical
- Class 2, Valid Medical--no waivers/lim.
- Seat
- Front
- Flight hours
- 265 total · 38 in this make and model · 180 as pilot in command · 20 in the last 90 days · 5 in the last 30 days · 1 in the last 24 hours
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 180° at 11 knots
- Visibility
- 10 statute miles
- Lowest ceiling
- None
- Temperature
- 75 °F, dew point 70 °F
- Altimeter
- 29.00 inHg
- Observed at
- TUL, 17 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 N9098B · 1
Matched to the same aircraft by N-number and date.