ERA15LA145

NTSB accident investigation · Cessna 152 · Venice, FL · March 3, 2015

Accident · Minor injuriesLimited investigationFinal report
Date
March 3, 2015, 11:00 local (16:00 UTC)
Place
Venice, FL
Injuries
1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N498TCCessna 152
Defining event
Maneuvering: Loss of engine power (total)
Weather
Visual (VMC) · Day
Status
Completed · report December 14, 2015
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20150303001719A
Case key
90825

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

A total loss of engine power for reasons that could not be determined because postaccident testing of the engine revealed no anomalies.

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.

Not determinedNot determined › Not determined · Unknown/Not determinedCessna 152: 15 casesAll aircraft: 2,247 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 flight instructor reported that he and the student pilot departed on a local training flight. After completing maneuvers at 2,000 ft, the flight instructor initiated a simulated engine failure and proceeded to demonstrate the forced landing procedure to the student. He selected a field as the forced landing location and applied carburetor heat. After turning onto final approach for the field at an altitude of about 500 ft, the flight instructor discontinued the simulation by turning off the carburetor heat and applying engine power to initiate a climb. The flight instructor stated that the engine then "sputtered and produced no power," and he subsequently conducted a forced landing to the field. During postaccident examination of the airplane, no fuel was observed in either of the two wing fuel tanks; however, the fuel quantity at the time of the accident could not be determined because a fuel line was damaged during impact, and fuel might have leaked out postaccident. An auxiliary fuel supply was plumbed into the fuel system, and the engine started immediately, accelerated smoothly, and ran continuously with no anomalies observed.

Factual narrative

On March 3, 2015, about 1100 eastern standard time, a Cessna 152, N498TC, was substantially damaged during a forced landing following a total loss of engine power near Venice, Florida. The flight instructor (CFI) was not injured, and the student pilot sustained minor injuries. Visual meteorological conditions prevailed, and no flight plan was filed for the local instructional flight, which departed Venice Municipal Airport (VNC), Venice. The flight was conducted under the provisions of Title 14 Code of Federal Regulations Part 91. The CFI stated that he and the student departed VNC for a local training flight with 18 gallons of fuel onboard. After completing maneuvers at 2,000 feet, the CFI initiated a simulated engine failure and proceeded to demonstrate the forced landing procedure to the student. He selected a field as a forced landing location, and carburetor heat was applied. After turning onto final approach for the selected field at an altitude of about 500 feet, the CFI discontinued the simulation by turning off the carburetor heat and applying engine power to initiate a climb. The engine "sputtered and produced no power," and after ensuring the proper positions of the fuel selector valve, mixture control, and engine primer, the CFI conducted a forced landing to the field. Upon touchdown, the left wing contacted the ground and the airplane "cartwheeled." The airplane came to rest upright, and the CFI and student subsequently egressed. The CFI stated that the accident airplane had performed without anomalies during another instructional flight just prior to the accident flight, during which he also conducted a simulated engine failure. The airplane was manufactured in 1979 and was equipped with one Lycoming O-235 series, 110-hp reciprocating engine, which had accumulated 3,484 hours since overhaul. The airplane's most recent annual inspection was completed on February 13, 2015, and as of the accident flight, had accumulated about 29 hours since that date. The CFI held a commercial pilot certificate with ratings for airplane single and multiengine land, and instrument airplane; as well as a flight instructor certificate with ratings for airplane single and multiengine land and instrument airplane. His most recent Federal Aviation Administration (FAA) first-class medical certificate was issued in September 2013. He reported 6,244 total hours of flight experience, of which 352 hours were in the accident airplane make and model. Postaccident examination of the airplane by an FAA inspector revealed substantial damage to both wings and the forward fuselage. There was no fuel observed in either of the airplane's two wing fuel tanks; however, fuel quantity at the time of the accident could not be determined as a fuel line was damaged during impact. The airplane was subsequently removed from the site, the starter was replaced, and an auxiliary fuel supply was plumbed into the airplane's fuel system. The engine started immediately, acceleratedsmoothly, and ran continuously with no anomalies observed. The carburetor heat control could not be manipulated due to impact damage. In a written statement, the flight instructor indicated that he had flown the accident airplane on a training flight prior to the accident flight on the day of the accident. Fueling records provided by the operator indicated that the airplane was last serviced at 1122 EST the day prior to the accident with 10.36 gallons of 100LL aviation fuel. The operator did not, however, provide flight records for the airplane; therefore, total flight time since the airplane's most recent fueling could not be determined. The 1115 weather observation at VNC, located about 5 miles west of the accident site, included wind from 140 degrees at 12 knots with gusts to 17 knots, 10 statute miles visibility, clear skies, temperature 26 degrees C, dew point 18 degrees C, and an altimeter setting of 30.21 inches of mercury. Review of a carburetor icing probability chart indicated the potential for serious icing at glide power given the atmospheric conditions present about the time of the accident.

Aircraft

Registration
N498TC
Reported as
Cessna 152
Category
Airplane
Serial number
15283390
Built
1979
Engine
Lycoming O-235 SERIES, 118 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Florida Flight Training Center
Registered owner
Midin Corp
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · February 13, 2015
Departed
VNC · Venice, FL
Destination
VNC · Venice, FL
Equipment
Stall warning system

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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Flight instructor
Age
48
Injuries
None
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, With waivers/limitations
Last flight review
February 10, 2015
Seat
Right
Restraint
3-point
Flight hours
6,244 total · 352 in this make and model · 5,720 as pilot in command · 115 in the last 90 days · 50 in the last 30 days · 2 in the last 24 hours
Role
Student pilot
Injuries
Minor
Certificate
Student
Medical
Class 3, Without waivers/limitations
Seat
Left
Restraint
3-point
Flight hours
10 total · 7 in this make and model · 10 in the last 90 days · 10 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
140° at 12 knots, gusting 17
Visibility
10 statute miles
Lowest ceiling
None
Temperature
79 °F, dew point 64 °F
Altimeter
30.20 inHg
Observed at
KVNC, 5 nm away

Docket · 6

The files NTSB released with the investigation on November 4, 2015, on NTSB’s docket system: statements, records, photos and specialists’ reports. 5.7 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.