MKC83FA094

NTSB accident investigation · Cessna CE-500 · Witchita, KS · April 26, 1983

Accident · Minor injuriesField investigationFinal report
Date
April 26, 1983, 14:54 local (19:54 UTC)
Place
Witchita, KS
Injuries
2 minor, 3 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N22FMCessna CE-500
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830426016089A
Case key
33326

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
Thrust reverser,door - unlockedCause
Maintenance - inadequateCompany maintenance personnelCause
Thrust reverser,door - deployed inadvertentlyCause
Aircraft preflight - inadequatePilot in commandCause
Electrical system,circuit breaker - popped/trippedCause
Operation with known deficiencies in equipment - attemptedPilot in commandCause
Annunciator panel light(s) - switched offCause
Checklist - not followedPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The acft collided with the ground during takeoff. The fuel tank in the right wing ruptured and the acft burned while sliding to a stop. The day before the accident the acft was washed and the thrust reverser doors were polished. After the service, the reverser doors circuit breakers which had been pulled were not reset. It was company policy to leave circuit breakers out that were pulled during servicing. Prior to flt, the acft was loaded and the engines started. The reversed unlock lights on both reverser annunciator panels illuminated. The pilot discussed the situation with the co-plt and elected to go. He pushed the light assemblies which unlatched the light housing and put out the 'unlock' lights. After takeoff while the gear was retracting the acft yawed right and impacted the ground. All occupants evacuated and after the fire was put out a Cessna acft investigator observed the two thrust reverser circuit breakers in the 'out', open position and partially covered by a flt chart. Both thrust reversers were deployed.

Aircraft

Registration
N22FM
Reported as
Cessna CE-500
Category
Airplane
Serial number
500-0229
Airframe hours
4,112
Engine
P&W JTI5-1A, 2,200 horsepower, turbo fan
Damage
Substantial damage
Fire
On-Ground
Flight
Business · Part 91
Registered owner
Cessna Aircraft Company
Airworthiness certificate
Standard, Normal
Last inspection
AAIP · March 31, 1983 · 22 hours before
Destination
MDW · Chicago, IL
Flight plan
IFR
Airport
ICT · Mid-Continent, runway 19L, 7,208 × 150 ft, concrete

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
52
Certificates
Commercial, Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
6,725 total · 2,300 in this make and model · 6,047 as pilot in command · 131 in the last 90 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 9 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point 52 °F
Altimeter
29.00 inHg
Observed at
ICT

FAA reports on this event · 1

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