FTW83LA428

NTSB accident investigation · Cessna 180A · Stake Island · September 11, 1983

Accident · Minor injuriesLimited investigationFinal report
Date
September 10, 1983, 19:45 local (Sep 11, 1983, 00:45 UTC)
Place
Stake Island
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N5030ECessna 180A
Weather
Visual (VMC) · Night/dark
Status
Completed
Report
Approved by Office Director
FAA report
19830910051959A
Case key
21052

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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Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

In flight collision with terrain/waterCruise - normal
Terrain condition - water,roughFactor
Altimeter - not correctedPilot in commandCause
Light condition - dark nightFactor
Preflight planning/preparation - inadequatePilot in commandCause
Visual lookout - not possiblePilot in commandCause

Analysis

The plt stated, that while flying over gulf waters he forgot to set his altimeter and thought he was at 200 ft when the acft contacted the water. The float were ripped off and the acft sank in about 10 ft of water. The plt and passenger held onto the float until morning and then swam to shore.

Aircraft

Registration
N5030E
Reported as
Cessna 180A
Category
Airplane
Serial number
50330
Engine
Continental O-460-K, 230 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Blackjack Seaplane Charter Inc
Airworthiness certificate
Standard, Normal
Departed
Abeta Springs, LA

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
32
Certificates
Commercial, Flight instructor
Airplane ratings
Multi-engine sea, Single-engine sea, Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
6,000 total · 4,000 in this make and model · 6,000 as pilot in command · 120 in the last 90 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/dark
Wind
360° at 3 knots
Visibility
7 statute miles
Lowest ceiling
20,000 ft overcast
Temperature
84 °F, dew point 72 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.