FTW87FA080

NTSB accident investigation · Convair CV-580 · Dallas, TX · March 25, 1987

Accident · No injuriesField investigationFinal report
Date
March 24, 1987, 20:45 local (Mar 25, 1987, 02:45 UTC)
Place
Dallas, TX
Injuries
11 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N73107Convair CV-580
Weather
Visual (VMC) · Night/dark
Status
Completed · report March 10, 1988
Report
Approved by Office Director
Case key
22235

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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Analysis

Metro flight airlines convair CV-580 attempted takeoff from runway 35L at the Dallas/fort worth airport (dfw) with crosswinds exceeding demonstrated capability of the aircraft. The takeoff attempt violated company limitations for crosswinds in the convair CV-580. During the takeoff roll the left wing became airborne and returned to the runway with sufficient force to allow the left propeller assembly to contact the runway causing separation of two propeller blades and loss of directional control. The aircraft departed the runway onto soft terrain causing the nose gear to collapse. The nose of the aircraft dropped and the aircraft came to rest on a connecting taxiway.

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.

On ground/water encounter with weatherTakeoff - roll/run
Weather condition - crosswindFactor
Wind information - disregardedPilot in commandCause
Overconfidence in personal abilityPilot in commandFactor
Aircraft performance,takeoff capability - exceededCause
Overconfidence in aircraft's abilityPilot in commandFactor
Procedures/directives - disregardedPilot in commandCause
Instructions,written/verbal - not followedPilot in commandCause
Loss of control - on ground/waterTakeoff - roll/run
Propeller system/accessories,blade - overload
Directional control - not maintainedPilot in commandCause
Proper alignment - not maintainedPilot in commandCause
Nose gear collapsedOther
Terrain condition - softFactor
Nose downTakeoff - roll/run

Aircraft

Registration
N73107
Reported as
Convair CV-580
Category
Airplane
Serial number
8
Airframe hours
64,429
Engine
Allison 501D13, 4,500 horsepower, turbo prop
Damage
Substantial damage
Flight
Part 121
Registered owner
Metro Flight Inc.
Airworthiness certificate
Standard, Transport; Standard, Normal
Last inspection
Continuous airworthiness · March 16, 1987 · 17 hours before
Departed
DFW · Dallas, TX
Destination
GGG · Longview, TX
Flight plan
IFR
Airport
DFW · Dallas/Ft. Worth, runway 35L, 11,388 × 150 ft, concrete

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
32
Certificates
Airline transport, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
8,819 total · 1,127 in this make and model · 158 in the last 90 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/dark
Wind
270° at 15 knots, gusting 25
Visibility
20 statute miles
Lowest ceiling
5,000 ft broken
Temperature
48 °F
Altimeter
29.00 inHg
Observed at
DFW