DEN82FA175

NTSB accident investigation · Convair 340 · Del Norte, CO · August 25, 1982

Accident · Serious injuriesField investigationFinal report
Date
August 25, 1982, 13:30 local (19:30 UTC)
Place
Del Norte, CO
Injuries
2 serious
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N477KWConvair 340
Weather
Instrument (IMC) · Day
Status
Completed · report August 25, 1983
Report
Approved by Office Director
FAA report
19820825041269A
Case key
70435

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

According to the flight crew, VMC had deteriorated into IMC over the mountains. After entering IFR conditions the acft impacted a mountain ridge.

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.

In flight encounter with weatherCruise - normal
Weather condition - cloudsFactor
Vfr flight into imc - continuedPilot in commandCause
In flight collision with terrain/waterClimb
Terrain condition - mountainous/hillyFactor

Aircraft

Registration
N477KW
Reported as
Convair 340
Category
Airplane
Serial number
210
Airframe hours
37,102
Engine
P & W R-2800-CB3, 2,800 horsepower, reciprocating
Damage
Substantial damage
Flight
Ferry · Part 91
Operator
Air Resorts Airlines
Registered owner
National Services Inc.
Departed
C · Pueblo, CO
Destination
C · Carlsbad, CA

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
46
Certificates
Flight instructor, Airline transport, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Flight hours
11,000 total · 670 in this make and model · 180 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Day
Temperature
131 °F

FAA reports on this event · 1

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