GAA16CA497

NTSB accident investigation · Cirrus Design SR20 · Brunswick, GA · August 22, 2016

Accident · No injuriesData collectionFinal report
Date
August 22, 2016, 09:11 local (13:11 UTC)
Place
Brunswick, GA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N204AKCirrus Design SR20
Defining event
Takeoff: Powerplant sys/comp malf/fail
Weather
Visual (VMC) · Day
Status
Completed · report February 6, 2017
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20160822014339A
Case key
94055

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 total loss of engine power during takeoff due to a loose B-nut on the fuel flow divider input fuel line fitting, which resulted in a fuel leak and fuel starvation.

Findings · 1

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.

Engine fuel and control: fuel dividerAircraft › Aircraft power plant · Not specifiedCirrus Design SR20: 2 casesAll aircraft: 5 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 after takeoff, and about 150 feet above the runway, the engine had a total loss of power. He further reported that a clear liquid sprayed from the upper cowling onto the windscreen. He aborted the takeoff, landed on the runway remaining, but was unable to stop prior to the end of the runway. The airplane skidded off the runway and impacted the airport perimeter fence, which resulted in substantial damage to both wings. During a postaccident examination, the cowling was removed, the electric fuel pump was actuated, and fuel was observed leaking from the fuel input line fitting at the fuel flow divider. After further examination, it was revealed that the torque strip had been disturbed and the fuel line B-nut was found to be loose. After the B-nut was tightened, no fuel leaks were observed. A review of the airplane's engine maintenance log revealed that no recent maintenance had been performed involving the fuel pump, fuel flow divider, or associated fuel lines.

Factual narrative

The pilot reported that after takeoff, and about 150 feet above the runway, the engine had a total loss of power. He further reported that a clear liquid sprayed from the upper cowling onto the windscreen. He aborted the takeoff, landed on the runway remaining, but was unable to stop prior to the end of the runway. The airplane skidded off the runway and impacted the airport perimeter fence, which resulted in substantial damage to both wings. During a postaccident examination, the cowling was removed, the electric fuel pump was actuated, and fuel was observed leaking from the fuel input line fitting at the fuel flow divider. After further examination, it was revealed that the torque strip had been disturbed and the fuel line B-Nut was found to be loose. After the B-Nut was tightened, no fuel leaks were observed. A review of the airplane's engine maintenance log revealed that no recent maintenance had been performed involving the fuel pump, fuel flow divider, or associated fuel lines.

Aircraft

Registration
N204AK
Reported as
Cirrus Design SR20 (NO SERIES)
Category
Airplane
Serial number
1120
Built
2001
Airframe hours
1,183.9
Engine
Lycoming IO-360-ES, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Copy Right Express LLC.
Registered owner
Copy Right Express LLC.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 3, 2016
Departed
SSI · Brunswick, GA
Destination
TMB · Miami, FL
Airport
SSI · Mckinnon St Simons Island, runway 22, 5,584 × 100 ft, asphalt
Equipment
Stall warning system, Airframe parachute, Angle of attack indicator, Auto-pilot

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
49
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
December 10, 2015
Seat
Left
Restraint
4-point
Flight hours
835 total · 760 in this make and model · 740 as pilot in command · 34 in the last 90 days · 16 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
320° at 7 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 73 °F
Altimeter
30.06 inHg
Observed at
KSSI

Docket · 6

The files NTSB released with the investigation on January 3, 2017, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.5 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.