Dallas Love Field Airport
Aircraft Accident/Incident Report

Dallas, Texas 75201
Wednesday, March 21, 1990 14:50 CST

NTSB Narrative Summary Released at Completion of Accident

DURING A DESCENT THROUGH 14,000 FEET THE PILOT TURNED THE AIR CONDITIONING UNIT ON. IMMEDIATELY AFTER TURNING ON THE AIR CONDITIONING UNIT THE PILOT REPORTED UNCOMMANDED AIRPLANE EXCURSIONS. THE PIC ANALYZED THE PROBLEM AND LANDED WITHOUT INCIDENT AT HIS DESTINATION. AN INSPECTION REVEALED THAT THE AIR CONDITIONING UNIT HAD SHORTED OUT AND SEVERED THE ELEVATOR CONTROL CABLE. THIS WAS THE FIRST OPERATION OF THE AIR CONDITIONING UNIT SINCE INSTALLATION.

NTSB Probable Cause Narrative

IMPROPER INSTALLATION OF THE AIR CONDITIONING UNIT, WHICH RESULTED IN AN ELECTRICAL SHORT WHICH CAUSED SEPARATION OF AN ELEVATOR CONTROL CABLE.

Event Information

Type of Event Incident
Event Date 3/21/1990
Event Day of the Week Wednesday
Time of Event 1450
Event Time Zone Central Standard Time
Event City DALLAS
Event State TEXAS
Event Country --
Zipcode of the event site 75201
Event Date Year 1990
Event Date Month 3
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport DALLAS LOVE FIELD
Event Location Nearest Airport ID DAL
Indicates whether the acc/inc occurred off or on an airport Unknown
Distance from airport in statute miles 0
Degrees magnetic from airport 0
Airport Elevation 487
Weather Briefing Completeness Full
Investigator's weather source Weather Observation Facility
Time of the weather observation 1500 Central Standard Time
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID DAL
Elevation of weather observation facility 487
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation CST
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 20
Air Temperature at event time (in degrees celsius) -18
Dew Point at event time (in degress fahrenheit) -18
Wind Direction (degrees magnetic) 170
Variable Wind Indicator Unknown
Wind Speed (knots) 15
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) 0
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None 4
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 5040
NTSB Notification Source --
NTSB Notification Date Mar 21 1990 12:00AM
NTSB Notification Time 1445
Fiche Number and/or location -used to find docket information 43587
Date of most recent change to record Dec 18 2002 11:28AM
User who most recently changed record NTSB\GIUV
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N570RC
NTSB Number FTW90IA085
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed IFR
Flight plan Was Activated? --
Damage None
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name CESSNA
Aircraft Model CITATION SII
Aircraft Series Identifier CITATION S
Aircraft Serial Number 0070
Certified Max Gross Weight 15000
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 10
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Unknown
Date of Last Inspection --
Airframe hours since last inspection 0
Airframe Hours --
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name
Aircraft Owner Street Address
Aircraft Owner City
Aircraft Owner State
Aircraft Owner Country
Aircraft Owner Zipcode
Operator is an individual? --
Operator Name ROSEWOOD ASSETS, INC.
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 200 CRESENT COURT, SUITE 400
Operator City DALLAS
Operator State TX
Operator Country
Operator Zip code 75201
Operator Code
Owner has at least one certificate None
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Unknown
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Business
Second Pilot on Board Yes
Departure Point Same as Event No
Departure Airport Code ADF
Departure City NAPLES
Departure State FL
Departure Country
Departure Time 1200
Departure Time Zone EST
Destination Same as Local Flt crash at destination city
Destination Airport Code
Destination City
Destination State
Destination Country
Specific Phase of Flight Cruise
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:30AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 13L
Runway Length 7753
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --