ATL88FA059

NTSB accident investigation · Cessna 421A · Hilton Head Isl, SC · December 11, 1987

Accident · FatalField investigationFinal report
Date
December 10, 1987, 22:30 local (Dec 11, 1987, 03:30 UTC)
Place
Hilton Head Isl, SC
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N777RCCessna 421A
Weather
Instrument (IMC) · Night/dark
Status
Completed · report February 24, 1989
Report
Approved by Office Director
FAA report
19871210070049A
Case key
7572

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.

Loss of control - in flightTakeoff - initial climb
Weather condition - fogFactor
Light condition - dark nightFactor
Climb - not performedPilot in commandCause
Spatial disorientationPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

Acft depted coastal arpt at night with 400 ft partial obscuration in patchy fog. Ground witnesses who heard acft depicted a circling flt path to the right after takeoff. Eng, prop & turbo teardowns demonstrated both engs were operating at high power & no evidence was found of a pre-impact malfunction. Acft never appeared on radar and no comm was attempted after takeoff. Review of pilot records showed atypically low total instrument flt hours. PIC was cleared to maintain runway heading after takeoff and climb to 2000 feet.

Aircraft

Registration
N777RC
Reported as
Cessna 421A
Category
Airplane
Serial number
421A0149
Engine
Continental GTSIO-520-D, 375 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Tennessee Wings, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 6, 1987 · 98 hours before
Departed
49J · Hilton Head Isl, SC
Destination
CJE · Cookeville, TN
Flight plan
IFR
Airport
49J · Hilton Head, runway 21, 4,300 × 75 ft, grass/turf

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
65
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
4,970 total · 162 in this make and model · 4,851 as pilot in command · 79 in the last 90 days · 33 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Night/dark
Wind
190° at 4 knots
Visibility
1 statute miles
Lowest ceiling
None
Temperature
64 °F, dew point 64 °F
Altimeter
29.00 inHg
Observed at
49J, 1 nm away

FAA reports on this event · 1

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