GAA17CA577

NTSB accident investigation · Flight Design Ctls · Newport, RI · September 2, 2017

Accident · No injuriesData collectionFinal report
Date
September 2, 2017, 17:30 local (21:30 UTC)
Place
Newport, RI
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N547CTFlight Design Ctls
Defining event
Landing: Abnormal runway contact
Weather
Visual (VMC) · Day
Status
Completed · report February 21, 2018
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
Case key
96344

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The student pilot’s improper landing flare, which resulted in a hard, bounced landing.

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.

Performance/control parameters: landing flareAircraft › Aircraft oper/perf/capability · Not attained/maintainedFlight Design CTLS: 10 casesAll aircraft: 1,285 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · Student/instructed pilotFlight Design CTLS: 22 casesAll aircraft: 9,295 casesProbable cause
Wind: updraftEnvironmental issues › Conditions/weather/phenomena · Effect on operationFlight Design CTLS: 1 caseAll aircraft: 14 cases

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 solo student pilot reported that, during the landing flare, he "felt an updraft," and the airplane landed hard. The airplane bounced, the nose landing gear (NLG) struck the ground, the airplane bounced again, and he then performed a go-around. The student entered the traffic pattern and landed without further incident. The student reported that, during the taxi to the ramp, the rudder pedals "felt funny." He added that, as he and the flight instructor put a cover over the airplane, he noticed the NLG "looked funny." He asked a local mechanic to examine the airplane and then decided to send the airplane to a repair station to be repaired. During the airplane repair, it was revealed that the airplane sustained substantial damage to the engine mounts. The student reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. A review of recorded data from the automated weather observation station located on the airport revealed that, about 30 minutes before the accident, the wind was from 180° at 8 knots. The same weather observation station reported that, about 23 minutes after the accident, the wind was from 190° at 5 knots. The airplane landed on runway 22.

Factual narrative

The solo student pilot reported that, during the landing flare, he "felt an updraft" and the airplane landed hard. The airplane bounced, the nose landing gear struck the ground, bounced again, and the he performed a go-around. The student entered the traffic pattern and landed without further incident. The student reported that, during the taxi to the ramp, the rudder pedals "felt funny". He added that, as he and the flight instructor put a cover over the airplane, he noticed the nose landing gear "looked funny". He requested a local mechanic examine the airplane, and then decided to send the airplane to a repair station to be repaired. During the airplane repair, it was revealed that the airplane sustained substantial damage to the engine mounts. The student reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. A review of recorded data from the automated weather observation station located on the airport reported that, about 30 minutes before the accident, the wind was from 180° at 8 knots. The same weather observation station reported that, about 23 minutes after the accident, the wind was from 190° at 5 knots. The airplane landed on runway 22.

Aircraft

Registration
N547CT
Reported as
Flight Design Ctls (NO SERIES)
Category
Airplane
Serial number
08-01-18
Built
2008
Airframe hours
456
Engine
Rotax 912ULS, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Airworthiness certificate
Special, Special light-sport (Special)
Last inspection
Annual · September 14, 2017
Departed
UUU · Newport, RI
Destination
UUU · Newport, RI
Airport
UUU · Newport State, runway 22, 2,999 × 75 ft, asphalt
Equipment
Unknown

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
Student pilot
Age
68
Injuries
None
Certificate
Student
Seat
Left
Restraint
4-point
Flight hours
140 total · 130 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 8 knots
Visibility
10 statute miles
Temperature
63 °F, dew point 48 °F
Altimeter
30.20 inHg
Observed at
KUUU

Docket · 3

The files NTSB released with the investigation on December 14, 2017, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.6 MB in all.