CEN22LA094

NTSB accident investigation · Cessna 182C · Port Aransas, TX · January 1, 2022

Accident · Minor injuriesClass 4 · LimitedFinal report
Date
January 1, 2022, 17:15 local (23:15 UTC)
Place
Port Aransas, TX
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N8816TCessna 182C
Defining event
Approach-VFR pattern final: Fuel related
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Central Region
Parties
Federal Aviation Administration
FAA report
20220101000149A
Case key
104496

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 loss of engine power due to carburetor icing and the pilot’s failure to utilize carburetor heat.

Findings · 2

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.

Temp/humidity/pressure: conducive to carburetor icingEnvironmental issues › Conditions/weather/phenomena · Effect on equipmentCessna 182C: 2 casesAll aircraft: 435 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 he was returning to land after dropping a load of skydivers at 10,000 ft above mean sea level, and that he did not apply carburetor heat during the descent. He reduced the throttle to idle when he entered an extended based leg of the traffic pattern. The approach path was low, so the pilot increased the throttle, but the engine did not respond. He completed steps to troubleshoot the loss of power, but he did not apply the carburetor heat. The pilot made a forced landing to a marshy area; the airplane impacted uneven terrain and sustained substantial damage to the left wing. Examination of the fuel system did not reveal any anomalies that would have precluded normal operation. The atmospheric conditions at the time of the accident were conducive to the development of serious carburetor icing at glide power. Given the evidence, it is likely that carburetor ice accumulated, which resulted in the inability to increase engine power during the final approach. According to the Federal Aviation Administration, the airplane’s engine is highly susceptible to ice formation during a descent and the use of carburetor heat is recommended.

Aircraft

Registration
N8816T
Reported as
Cessna 182C
Category
Airplane
Serial number
52716
Built
1960
Airframe hours
5,680
Engine
Continental Motors O-470L-50, 270 horsepower, reciprocating
Damage
Substantial damage
Flight
Skydiving · Part 91
Operator
Safesix Aviation LLC
Registered owner
Safesix Aviation LLC
Airworthiness certificate
Standard, Normal
Last inspection
AAIP · September 15, 2021
Airport
RAS · Mustang Beach, runway 12, 3,482 × 70 ft, asphalt
Equipment
ADS-B

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
21
Injuries
Minor
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Without waivers/limitations
Last flight review
March 3, 2021
Seat
Left
Restraint
Lap only
Flight hours
254 total · 17 in this make and model · 134 as pilot in command · 22 in the last 90 days · 15 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 8 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
86 °F, dew point 72 °F
Altimeter
29.69 inHg
Observed at
KTFP, 9 nm away
METAR
KTFP 011815Z AUTO 22008KT 10SM CLR 30/22 A2969 RMK AO2 T03040216

Docket · 5

The files NTSB released with the investigation on February 9, 2022, on NTSB’s docket system: statements, records, photos and specialists’ reports. 7.0 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 N8816T · 2

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