GAA19CA361

NTSB accident investigation · Quicksilver Aircraft Northeast Sport · Ledgedale, PA · June 17, 2019

Accident · Minor injuriesData collectionFinal report
Date
June 17, 2019, 11:45 local (15:45 UTC)
Place
Ledgedale, PA
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N418RBQuicksilver Aircraft Northeast Sport
Defining event
Takeoff: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report April 13, 2020
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20190617019139A
Case key
99674

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 pilot's selection of unsuitable terrain for takeoff, which resulted a nose-over. Contributing to the accident was the pilot's improper in-flight fuel management, which resulted in the precautionary landing on unsuitable terrain.

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.

TerrainEnvironmental issues › Physical environment · Effect on operationQuicksilver Aircraft Northeast SPORT 2S: 1 caseAll aircraft: 267 casesProbable cause
Fluids: fuelAircraft › Fluids/misc hardware · Fluid managementQuicksilver Aircraft Northeast SPORT 2S: 1 caseAll aircraft: 1,695 casesProbable cause

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, before the flight, he added 4.5 gallons of fuel to the 12-gallon fuel tank and that, while flying at a high-density altitude, "it never occurred to…[him to] monitor fuel consumption for the 80-mile flight." About 1 hour 25 minutes into the flight, the engine sputtered, and the pilot made an emergency landing in a field. He then obtained fuel and added it to the airplane and subsequently attempted to take off, but after the airplane climbed about 2 ft, the landing gear entered tall grass, which got caught on the main landing gear wheels. The airplane then abruptly stopped and flipped over. The airplane sustained substantial damage to both wings, the fuselage, and the empennage. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Factual narrative

The pilot reported that while flying at a high-density altitude, "it never occurred to me to monitor fuel consumption for the 80-mile flight." The engine sputtered and the pilot made an emergency landing. He landed in a field, and secured fuel for the airplane and subsequently attempted to takeoff. During the takeoff roll, the airplane encountered a "rut" in the surface, and he aborted the takeoff. The pilot attempted another takeoff in an area that provided more useable space to perform the takeoff roll, but the airplane climbed about 2ft and the landing gear entered the tall grass and the airplane abruptly nosed over. The airplane sustained substantial damage to both wings, the fuselage and the empennage. The pilot reported that there were no mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N418RB
Reported as
Quicksilver Aircraft Northeast Sport (2S)
Category
Airplane, amateur-built
Serial number
0303
Built
2015
Airframe hours
70.96
Engine
Rotax 582UL, 65 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · July 3, 2018
Departed
MGJ · Montgomery, NY
Destination
VAP · Wilkes-Barre/Sc, PA
Equipment
Satellite tracking device, Airframe parachute, 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
71
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
August 26, 2018
Seat
Right
Restraint
4-point
Flight hours
468 total · 81 in this make and model · 375 as pilot in command · 14 in the last 90 days · 7 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
210° at 15 knots
Visibility
10 statute miles
Lowest ceiling
2,000 ft overcast
Temperature
72 °F, dew point 68 °F
Altimeter
30.04 inHg
Observed at
KLBE, 11 nm away

Docket · 2

The files NTSB released with the investigation on November 5, 2019, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.8 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.