LAX84LA272

NTSB accident investigation · Douglas DC-6A · San Manuel, AZ · April 28, 1984

Accident · Serious injuriesLimited investigationFinal report
Date
April 28, 1984, 16:30 local (23:30 UTC)
Place
San Manuel, AZ
Injuries
1 serious, 2 minor, 1 uninjured
Damage
Destroyed
Phase of flight
Landing
Aircraft
N92860Douglas DC-6A
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840428073769A
Case key
24245

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

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.

OverrunLanding - roll
Weather condition - tailwindFactor
Wrong runway - selectedPilot in commandCause
Pressure induced by othersPilot in commandFactor
Propeller system/accessories,reversing system - failure,partialFactor
Airspeed - excessivePilot in commandCause
Anti-ice/deice system,windshield - inoperativeFactor
Proper touchdown point - not attainedPilot in commandCause
Operation with known deficiencies in equipment - performedPilot in commandCause
Precautionary landing - prematurePilot in commandFactor
Judgment - poorPilot in commandCause
Procedures/directives - not followedPilot in commandFactor
Main gear collapsedLanding - roll
Landing gear,main gear - overloadFactor

Analysis

The acft skidded off the departure end of the rwy collapsing the landing gear in a ditch as it caught on fire. This acftwas on a ferry flt and had several mechanical problems. Among these was the prop reversers which failed on landing. The anti-ice/de-ice systems failed to work properly which contributed to the need to land short of destination. The co-plt reported that she did not check the anti-icing equipment on pre-flt. She was also not qualified to be a co-plt on this flt. The airspeed indicators were malfunctioning during landing. The crew members all said that they knew the airspeed was much too high. The co-plt said she could not understand how the plt thought he could land at such a high speed. She also said he called for reverse and applied brakes too late in the rollout.

Aircraft

Registration
N92860
Reported as
Douglas DC-6A
Category
Airplane
Serial number
44619
Engine
P&W P-2800, 2,100 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Ferry · Part 91 subpart F
Registered owner
Intercontinental Acft Leasing
Airworthiness certificate
Special, Special flight (Special)
Departed
PIE · St Petersburg, FL
Destination
P10 · Chandler, AZ
Flight plan
IFR
Airport
E77 · San Manuel, runway 11, 4,200 × 50 ft, asphalt

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
30
Certificates
Airline transport, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
6,983 total · 3,200 in this make and model · 4,780 as pilot in command · 190 in the last 90 days · 58 in the last 30 days · 8 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
240° at 18 knots, gusting 25
Visibility
15 statute miles
Lowest ceiling
4,000 ft overcast
Temperature
36 °F
Observed at
1 nm away

FAA reports on this event · 1

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