- Date
- July 13, 2017, 20:15 local (Jul 14, 2017, 02:15 UTC)
- Place
- Hailey, ID · On Airport
- Injuries
- 2 uninjured
- Damage
- Substantial damage
- Phase of flight
- Landing
- Aircraft
- N1796ABeech D55
- Defining event
- Landing: Loss of control in flight
- Weather
- Visual (VMC) · Night
- Status
- Completed
- Report
- Approved by Office Director
- Investigation class
- Class 3
- NTSB office
- Western Pacific Region
- Parties
- Federal Aviation Administration
- FAA report
- 20170713009079A
- Case key
- 95593
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 loss of directional control during landing.
Findings · 4
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 reported that the multi-engine airplane's engines were "not synched up" during the landing flare and the airplane began to drift to the right side of the runway. The airplane's airspeed began to decay, and the pilot applied left throttle and pitched the airplane's nose down to correct. The airplane subsequently yawed to the right, the right-wing tip impacted the ground, and the airplane landed sideways, collapsing the landing gear and resulting in substantial damage. The pilot reported that there were no mechanical problems that would have precluded normal operation and that he should have initiated a go-around upon first noticing the unequal engine power.
Factual narrative
On July 13, 2017, about 2015 mountain standard time, a Beech D55 twin-engine airplane, N1796A, was substantially damaged when it was involved in an accident near Hailey, Idaho. The pilot and passenger were not injured. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal flight. The pilot reported that, just before he entered the landing flare, he realized that his engines were "not synced up" and the airplane began to drift to the right of the runway. The pilot then realized that the airplane was getting too slow, and he increased the power to the left engine and pitched the airplane's nose down. The airplane yawed to the right and the right wingtip impacted the ground. The airplane hit the ground sideways, and the landing gear collapsed, resulting in substantial damage. The airplane slid off the runway and came to rest upright. The pilot reported that there were no mechanical problems with the airplane.
Aircraft
- Registration
- N1796A
- Reported as
- Beech D55
- Category
- Airplane
- Serial number
- TE-753
- Built
- 1969
- Airframe hours
- 3,993
- Engines
- Continental Motors IO-520-C, 280 horsepower, reciprocatingContinental Motors IO-520-C, 285 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Personal · Part 91
- Airworthiness certificate
- Standard, Normal
- Last inspection
- Annual · March 3, 2017 · 10 hours before
- Departed
- AOC · Arco, ID
- Destination
- Same as departure
- Flight plan
- VFR
- Airport
- SUN · Friedman Memorial, runway 31, 7,550 × 100 ft, asphalt
- Equipment
- Stall warning system, Auto-pilot, Electronic multifunction display
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
- 24
- Injuries
- None
- Certificates
- Commercial, Flight instructor
- Airplane ratings
- Multi-engine land, Single-engine land
- Instrument ratings
- Airplane
- Medical
- Class 1, Without waivers/limitations
- Last flight review
- March 15, 2017
- Seat
- Left
- Restraint
- 3-point
- Flight hours
- 463.4 total · 9 in this make and model
Weather
- Conditions
- Visual (VMC) · Night
- Wind
- 210° at 7 knots
- Visibility
- 10 statute miles
- Lowest ceiling
- None
- Temperature
- 81 °F, dew point 43 °F
- Altimeter
- 30.14 inHg
- Observed at
- KSUN
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 N1796A · 1
Matched to the same aircraft by N-number and date.