MIA88FA005

NTSB accident investigation · Cessna 421B · Deland, FL · October 7, 1987

Accident · FatalField investigationFinal report
Date
October 7, 1987, 11:50 local (15:50 UTC)
Place
Deland, FL
Injuries
5 fatal
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N8043QCessna 421B
Weather
Visual (VMC) · Day
Status
Completed · report May 16, 1989
Report
Approved by Office Director
FAA report
19871007061029A
Case key
31985

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
Aircraft weight and balance - exceededPilot in commandFactor
Airspeed - not maintainedPilot in commandCause
Physical impairment(other cardiovascular)Pilot in command
Stall - inadvertentPilot in commandCause
In flight collision with objectDescent - uncontrolled
Object - residence

Analysis

The acft was observed to be flying slowly, then roll steeply to the left and dive into an unoccupied house from about 300 ft shortly after takeoff. The plt had considerable flt time but he had not flown this model, except for a 35 min checkout that morning. The checkout consisted of 3 takeoffs & landings. The plt's friend, a rated plt without a multiengine rating, sat in the right cockpit seat & had logged flt time in the plt's other twin aircraft. A witness stated the plt looked pale & appeared troubled just before the flt. The autopsy of the plt revealed the left main coronary artery was blocked except for a 'pinhole' opening. The doctor stated the condition could have caused a seizure but could not say whether it had any bearing on this accident. No evidence could be found to indicate any preimpact malfunction or failure with the airframe, propellers, or engines. The acft was estimated to be 134 pounds over gross weight.

Aircraft

Registration
N8043Q
Reported as
Cessna 421B
Category
Airplane
Serial number
421B0043
Airframe hours
2,600
Engine
Continental GTSIO-520H, 375 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Operator
Sager,William F.
Registered owner
Blackwing Aviation
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 31, 1987
Departed
DED · Deland, FL
Destination
PGD · Punta Gorda, FL
Airport
DED · Deland, runway 30, 6,003 × 100 ft, asphalt

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
68
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine sea, Multi-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
18,000 total · 1 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
340° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
79 °F, dew point 55 °F
Altimeter
29.00 inHg
Observed at
DAB, 18 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.