- Date
- September 29, 2018, 12:30 local (18:30 UTC)
- Place
- Saratoga Springs, UT
- Injuries
- 1 minor
- Damage
- Substantial damage
- Phase of flight
- Landing
- Aircraft
- N1698KRaymon A. King Super CUB Replica
- Defining event
- Landing-landing roll: Nose over/nose down
- Weather
- Visual (VMC) · Day
- Status
- Completed · report September 26, 2019
- Report
- Approved by Office Director
- NTSB office
- General Aviation Accidents
- Parties
- FAA
- FAA report
- 20180929016499A
- Case key
- 98402
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 directional control during the takeoff roll with crosswind conditions.
Findings · 3
NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.
Sequence of events
The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.
Analysis
The pilot in the tailwheel-equipped airplane reported that he had performed several takeoffs and landings from the shoreline of a lake. He reported that, during the takeoff roll about 25 knots, a right crosswind gust pushed the airplane left and into the water. The left main landing gear entered the water, and the airplane spun 90° to the left, and the airplane nosed over. The airplane sustained substantial damage to the right wing and rudder. The pilot reported that there were no mechanical malfunctions or failures with the airplane that would have precluded normal operation. The pilot reported that, during takeoff, the wind was from 180° at 20 knots, gusting to 45 knots. The METAR for an airport located 4 nautical miles from the accident site reported that, about the time of the accident, the wind was from 210° at 11 knots with no gusts. The pilot reported that he took off to the southeast.
Factual narrative
The pilot in the tailwheel-equipped airplane reported that he had performed several takeoffs and landings from the shoreline of a lake. He reported that during the takeoff roll about 25 knots airspeed, a crosswind gust from the right, pushed the airplane to the left and into the water. The left main landing gear entered the water and spun the airplane 90° to the left, and the airplane nosed over. The airplane sustained substantial damage to the right wing and rudder. The pilot reported that during takeoff the wind was out of 180° at 20 knots and gusting to 45 knots. The METAR for an airport located 4 nautical miles from the accident site reported that about the time of the accident, the wind was out of 210° at 11 knots. No gusts were reported. The pilot reported that his direction of takeoff was to the southeast. The pilot reported that there were no mechanical malfunctions or failures with the airplane that would have precluded normal operation.
Aircraft
- Registration
- N1698K
- Reported as
- Raymon A. King Super CUB Replica
- Category
- Airplane, amateur-built
- Serial number
- 001
- Built
- 1990
- Airframe hours
- 1,400
- Engine
- Lycoming O-360-NEXP, 180 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Personal · Part 91
- Airworthiness certificate
- Special, Experimental (Special)
- Last inspection
- Condition · July 1, 2017
- Departed
- U42 · Salt Lake City, UT
- Destination
- MU77 · Fayette, MO
- Equipment
- None
Flight crew
As NTSB recorded them. NTSB leaves out names.
- Role
- Pilot
- Age
- 45
- Injuries
- Minor
- Certificate
- Private
- Airplane ratings
- Single-engine land
- Last flight review
- October 1, 2018
- Seat
- Front
- Restraint
- Lap only
- Flight hours
- 2,500 total · 1,300 in this make and model · 2,450 as pilot in command · 15 in the last 90 days · 5 in the last 30 days · 0.5 in the last 24 hours
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 210° at 11 knots
- Visibility
- 10 statute miles
- Lowest ceiling
- 21,000 ft broken
- Temperature
- 81 °F, dew point 43 °F
- Altimeter
- 29.95 inHg
- Observed at
- KPVU, 4 nm away
Docket · 2
The files NTSB released with the investigation on May 13, 2019, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.3 MB in all.
FAA reports on this event · 1
The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.