San Angelo/Mathis Airport
Aircraft Accident/Incident Report

San Angelo, Texas 76904
Tuesady, May 24, 1988 14:19 CDT

NTSB Narrative Summary Released at Completion of Accident

DRG FAM FLT, CFI NOTED FUEL QUANTITY LOW WITH SELECTORS ON AUX FUEL TANKS. DRG ARC TO ILS APCH, CFI ALLOWED THE RT ENG TO FAIL DUE TO FUEL STARVATION. CFI SELECTED MAIN TKS AND OBTAINED RESTART. APCH WAS CONT TO A TOUCH AND GO LNDG PERFORMED BY THE ATP PLT RECEIVING INSTRUCTION IN THE LT SEAT. AS PWR WAS ADDED, THE ACFT DRIFTED TO THE RT, DESPITE THEUSE OF FULL LT RUDDER. THE CFI DID NOT ABORT THE TKOF BECAUSE HE THOUGHT SWERVE WAS EITHER PLT INDUCED OR DUE TO ASSYMETRICAL PWR FROM MISMATCHED THROTTLE CONTROLS. NEAR THE RT EDGE OF THE RWY THE CFI TOOK CONTROL AND ROTATED. HE RPTD THAT ROTATION OCCURRED AT 96 MPH AND THAT HE EXPERIENCED LT ROLLING FORCES IMMEDIATELY AFTER BECOMING AIRBORNE. THE LT SEAT PLT RPTD THE SPEED TO BE 80 TO 90 MPH. THE CFI FEATHERED THE LT PROP SHORTLY BEFORE IMPACT IN A LAKE. THE RT ENG TEST RAN SUCCESSFULLY. THE LT ENG WAS DISASSEMBLED REVEALING NO MALFTNS. RT PROP DISASSEMBLY INDICATED LITTLE PWR AT IMPACT. THE LT SEAT PLT SAID THERE WAS NO FORMAL PRE-BRIEF AND THAT THE FUEL SYSTEM WAS NEVER EXPLAINED TO HIM.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 5/24/1988
Event Day of the Week Tuesday
Time of Event 1419
Event Time Zone Central Daylight Time
Event City SAN ANGELO
Event State TEXAS
Event Country --
Zipcode of the event site 76904
Event Date Year 1988
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport SAN ANGELO/MATHIS
Event Location Nearest Airport ID SJT
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 1
Degrees magnetic from airport 30
Airport Elevation 0
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 1447 Central Daylight Time
Direction of event from weather observation facility (degrees) 210
Weather Observation Facility ID SJT
Elevation of weather observation facility 1916
Distance of event from weather observation facility (units?) 1
Time Zone of the weather observation CDT
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) 12
Air Temperature at event time (in degrees celsius) 27
Dew Point at event time (in degress fahrenheit) 13
Wind Direction (degrees magnetic) 30
Variable Wind Indicator Unknown
Wind Speed (knots) 4
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) 3500
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Serious
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious 1
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 1754
NTSB Notification Source --
NTSB Notification Date May 24 1988 12:00AM
NTSB Notification Time 1515
Fiche Number and/or location -used to find docket information 37932
Date of most recent change to record Dec 13 2000 11:45AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N73AT
NTSB Number FTW88FA110
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed Company VFR
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name CESSNA
Aircraft Model 320-F
Aircraft Series Identifier 320-F
Aircraft Serial Number 0035
Certified Max Gross Weight 5300
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 --
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection AAIP
Date of Last Inspection Mar 25 1988 12:00AM
Airframe hours since last inspection 26
Airframe Hours 3739
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name U.S. CUSTOMS
Aircraft Owner Street Address 8092 HANGAR ROAD
Aircraft Owner City SAN ANGELO
Aircraft Owner State TX
Aircraft Owner Country
Aircraft Owner Zipcode 76904
Operator is an individual? --
Operator Name
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address
Operator City
Operator State
Operator Country
Operator Zip code
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) Instructional
Second Pilot on Board Yes
Departure Point Same as Event Yes
Departure Airport Code SJT
Departure City
Departure State
Departure Country
Departure Time 1203
Departure Time Zone CDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code
Destination City
Destination State
Destination Country
Specific Phase of Flight Descent
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 3
Runway Length 5939
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --