FTW86MA001

NTSB accident investigation · Cessna 441 · Dallas, TX · October 1, 1985

Accident · FatalMajor investigationFinal report
Date
October 1, 1985, 13:28 local (18:28 UTC)
Place
Dallas, TX
Injuries
5 fatal
Phase of flight
Enroute
Aircraft
N400BGCessna 441N5522LCessna 152
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Case key
22161

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.

Midair collisionDescent
In-flight planning/decision - improperPilot of other aircraftFactor
Monitoring - inadequateAtc personnel(dep/apch)Factor
Visual lookout - inadequatePilot in commandCause
Visual lookout - inadequatePilot of other aircraftCause
Midair collisionManeuvering
In-flight planning/decision - improperPilot in commandFactor
Inadequate surveillance of operationCompany/operator mgmtFactor
Monitoring - inadequateAtc personnel(dep/apch)Factor
Visual lookout - inadequatePilot in commandCause
Visual lookout - inadequatePilot of other aircraftCause

Analysis

A student plt in a Cessna 152, N5522L, had deptd redbird arpt at Dallas. He was practicing solo maneuvers in a privatelydesignated practice area that overlapped the extended inbnd course to rwys 31L & r at love field. At the same time, a Cessna 441, N400BG, was being vectored for a back course ILS to rwy 31R. Dfw apch control cleared N400BG to cont dscndg to 3000' & fly hdg 290 deg. While N400BG was dscndg thru aprx 3600', about 14 mi se of love field, the 2 acft collided. The Cessna 152 plt was maneuvering at or near the edge of the practice area when the collision occurred. An inv revealedthe Cessna 152 had just completed an aprx 180 deg turn twd an easterly hdg. Both acft were demolished in a quartering head-on collision. Radar info fm both acft was displayed on the controller's scope. The Cessna 152 was depicted as a 1200 beacon code; however, it was not equipped with a mode c (alt rprtg) transponder. The controller did not provide a traffic advisory for the Cessna 441 plt; but, in this situation, an advisory was not mandatory.

Aircraft · 2

Registration
N400BG
Reported as
Cessna 441
Category
Airplane
Serial number
4410069
Airframe hours
2,227
Engine
Airesearch TPE-331-8, 636 horsepower, turbo prop
Damage
Destroyed
Fire
On-Ground
Flight
Business · Part 91
Operator
Rosewood Enterprises Inc
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · September 20, 1985 · 7 hours before
Departed
NEW · New Orleans, LA
Destination
DAL · Dallas, TX
Flight plan
IFR
Airport
Redbird, runway 31R, 7,753 × 150 ft, asphalt
Registration
N5522L
Reported as
Cessna 152
Category
Airplane
Serial number
15284333
Airframe hours
1,640
Engine
Lycoming O-235-L2C, 108 horsepower, reciprocating
Damage
Destroyed
Flight
Instructional · Part 91
Operator
Modern Aero, Inc.
Registered owner
Marjorie E. Harwell
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 14, 1985 · 110 hours before
Departed
RBD · Dallas, TX
Airport
Redbird

Flight crew · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot, aircraft N400BG
Age
31
Certificates
Flight instructor, Airline transport
Airplane ratings
Single-engine sea, Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
7,000 total · 2,200 in this make and model
Role
Pilot, aircraft N5522L
Age
53
Certificate
Student
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
28 total · 28 in this make and model · 6 as pilot in command · 28 in the last 90 days · 1 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
20° at 10 knots
Visibility
20 statute miles
Lowest ceiling
None
Temperature
63 °F, dew point 39 °F
Altimeter
30.00 inHg
Observed at
DAL, 17 nm away

FAA reports on this event · 2

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