ERA16LA091

NTSB accident investigation · Cessna 152 · Madison, GA · January 18, 2016

Accident · Serious injuriesLimited investigationFinal report
Date
January 17, 2016, 19:45 local (Jan 18, 2016, 00:45 UTC)
Place
Madison, GA
Injuries
2 serious
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N6135MCessna 152
Defining event
Enroute: Fuel exhaustion
Weather
Visual (VMC) · Night/bright
Status
Completed · report April 4, 2016
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20160117000569A
Case key
92581

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 improper fuel planning, which resulted in a total loss of engine power due to fuel exhaustion.

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.

Planning/preparation: fuel planningPersonnel issues › Task performance · PilotCessna 152: 13 casesAll aircraft: 719 casesProbable cause
Fluids: fuelAircraft › Fluids/misc hardware · Fluid levelCessna 152: 26 casesAll aircraft: 1,695 casesProbable cause
Object/animal/substance: poleEnvironmental issues › Physical environment · Contributed to outcomeCessna 152: 2 casesAll aircraft: 142 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 commercial pilot reported that he visually checked the fuel tanks before conducting the personal flight and verified that they were full with a total of 26 gallons (24.5 usable) before the personal flight departed; fuel receipts corroborated that the airplane was refueled before the flight. The pilot stated that, shortly after he descended the airplane from 5,500 ft mean sea level (msl) and then leveled off at 3,500 ft msl, about 3.5 hours into the flight, the engine began running roughly and then lost power. The pilot's attempts to restart the engine were unsuccessful. The pilot subsequently executed a forced landing to a road, and the airplane collided with a pole. The Pilot's Operating Handbook stated that the airplane had about 3.1 hours of fuel endurance at cruise power. Responders to the accident site reported that there was no fuel in the fuel tanks. Further, after the accident, the pilot stated that the engine likely "ran out of gas." Therefore, the engine lost power due to fuel exhaustion as a result of the pilot's improper fuel planning.

Factual narrative

On January 17, 2016, at 1945 eastern standard time, a Cessna 152, N6135M, experienced a total loss of engine power and was unable to make the Madison Municipal Airport (52A), Madison, Georgia. The pilot subsequently made a forced landing to a road and struck a telephone pole with the left wing. The commercial pilot and the passenger were both seriously injured. The airplane sustained substantial damage to the firewall, left wing, and fuselage. The airplane was registered to a private company and operated by Florida Flyers Flight Academy under the provisions of 14 Code of Federal Regulations Part 91 as a personal flight. Visual flight rules conditions existed near the accident site at the time of the accident. No flight plan was filed for the flight that originated from the Northeast Florida Regional Airport (SGJ), St. Augustine, Florida, about 1600, and was destined for the Gwinnett County - Briscoe Field Airport (LZU), Lawrenceville, Georgia. The pilot stated that he rented an airplane from his employer for the purpose of flying to his home in Georgia. As part of his pre-flight planning, he obtained the weather along the route of flight, which included a 20 knot headwind, and prepared a flight plan using Foreflight. The pilot said he visually checked each fuel tank before the flight and verified they were topped off for a total of 26 gallons (24.5 usable). He said he had sufficient fuel onboard for the 275.6 nautical mile flight and did not plan to stop for fuel. The pilot and his passenger departed St. Augustine at 1600 and climbed to an altitude of 5,500 ft. He said the flight was normal and when he was about 50 miles from Lawrenceville, he descended to 3,500 ft. Once level at the new altitude, and about 3.5 hours into the flight, the pilot noticed that the engine began to run rough. He turned on the carburetor heat, which seemed to restore power. The pilot contacted air traffic control and began a diversion to Madison. While en route to Madison, the engine ran rough again and lost power. The pilot trimmed the airplane for best glide speed and made several attempts to re-start the engine, but to no avail. The pilot realized he was not going to make the airport in Madison and made a forced landing to a road. The pilot did not recall what occurred after he landed. He said that he and his passenger were wearing there seatbelt and shoulder harnesses, but still sustained serious facial injuries. The pilot said that before takeoff he noted that the fuel gauges both indicated full. The last time he saw the fuel gauge was about an hour into the flight, when the right fuel gauge was "on empty" and the left fuel gauge indicated it was just below the "full" mark. The pilot said he had flown this airplane numerous times and this was a normal indication for the airplane. When asked what he thought caused the engine to lose power, he said, "It was most likely fuel starvation." When asked if he ran out of gas, he replied, "yes." A Federal AviationAdministration (FAA) inspector responded to the accident and observed that both of the airplane's fuel tanks were empty. According to an employee of the company that recovered the airplane, he stated that both wing tanks were intact and completely empty of any fuel. He also stated the firewall was wrinkled, the nose gear was bent aft, the right main landing gear had separated, and the left wing exhibited leading edge impact damage. There was no damage to the right wing. A representative of Florida Flyers stated the airplane was fueled on the morning of the accident with 17.1 gallons of 100LL and was not flown until the accident flight. The Cessna 152 Pilot Operating Handbook (POH) states that with this fuel tank configuration (26 total gallons / 24.5 gallons usable fuel) the airplane has about 3.1 hours of fuel endurance at cruise power. The pilot held a commercial pilot certificate for airplane single and multi-engine land airplane, and instrument airplane. He was also a certified flight instructor for airplane single-engine land and held a type rating for a SA-227 airplane. His last FAA first-class medical was issued on March 11, 2015, with a restriction to wear corrective lenses. Weather at LZU, about 33 miles northwest of the accident site, at 1945, was reported as calm wind, visibility 10 miles, clear skies, temperature 7 degrees C, dewpoint 0 degrees C, and a barometric pressure setting of 29.85 inches of Hg.

Aircraft

Registration
N6135M
Reported as
Cessna 152 (NO SERIES)
Category
Airplane
Serial number
15284628
Built
1980
Airframe hours
19,848.8
Engine
Lycoming O-235 SERIES, 110 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Florida Flyers Flight Academy
Registered owner
Christiansen Aviation Inc
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 17, 2015
Departed
SGJ · St. Augustine, FL
Destination
LZU · Lawrenceville, GA
Equipment
None

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
39
Injuries
Serious
Certificates
Private, Commercial, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, With waivers/limitations
Last flight review
August 1, 2015
Seat
Left
Restraint
3-point
Flight hours
1,286 total · 261 in this make and model · 775 as pilot in command · 207 in the last 90 days · 70 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/bright
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
45 °F, dew point 32 °F
Altimeter
29.85 inHg
Observed at
LZU, 33 nm away

Docket · 6

The files NTSB released with the investigation on February 25, 2016, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.0 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.

Other investigations on N6135M · 1

Matched to the same aircraft by N-number and date.