MIA83FA242

NTSB accident investigation · Rockwell 560E · Matacumbe Key, FL · September 30, 1983

Accident · FatalField investigationFinal report
Date
September 30, 1983, 18:00 local (22:00 UTC)
Place
Matacumbe Key, FL
Injuries
1 fatal, 1 serious
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N70CRockwell 560E
Weather
Visual (VMC) · Dusk
Status
Completed
Report
Approved by Office Director
FAA report
19830930052479A
Case key
30811

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 flightManeuvering
Airspeed - not maintainedPilot in commandCause
Stall - inadvertentPilot in command
In flight collision with terrain/waterManeuvering

Analysis

The acft crashed in the water in an isolated area of the Florida bay while in a near inverted, left wing low, nose down attitude & at a high rate of descent with slow forward speed. The landing gear were down & locked, & the flaps were extended about 10 degs. Examination of the cargo door revealed evidence to suggest that it was not hinged to the acft during impact. The purpose of the flt is still under investigation by other gov't agencies.

Aircraft

Registration
N70C
Reported as
Rockwell 560E
Category
Airplane
Serial number
549
Engine
Lycoming GO-480-C1B6, 280 horsepower, reciprocating
Damage
Destroyed
Flight
Part 91
Registered owner
Allan Jeffries
Airworthiness certificate
Standard, Normal

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
38
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine sea, Multi-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Toxicology
Performed
Flight hours
1,525 total · 35 in this make and model · 1,325 as pilot in command · 25 in the last 90 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Dusk
Wind
100° at 7 knots
Visibility
10 statute miles
Lowest ceiling
25,000 ft broken
Temperature
81 °F, dew point 72 °F
Observed at
EYW, 55 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.