DEN91LA136

NTSB accident investigation · Cessna 421B · Pagosa Springs, CO · August 16, 1991

Accident · No injuriesLimited investigationFinal report
Date
August 16, 1991, 14:00 local (20:00 UTC)
Place
Pagosa Springs, CO
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N80RSCessna 421B
Weather
Visual (VMC) · Day
Status
Completed · report May 3, 1993
Report
Approved by Office Director
FAA report
19910816044479A
Case key
18139

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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Probable cause

Inadequate preflight of the aircraft by the pilot in command. A factor was: failure of the pilot in command to properly latch the cargo door.

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.

OverrunTakeoff - aborted
Door,service - openFactor
Aircraft preflight - inadequatePilot in commandCause
Procedures/directives - not followedPilot in commandFactor
On ground/water encounter with terrain/waterTakeoff - aborted
Nose gear collapsedTakeoff - aborted

Analysis

During takeoff roll, the nose compartment cargo door came open and the pilot aborted the takeoff. The aircraft exited the end of the runway and collided with a ditch.

Aircraft

Registration
N80RS
Reported as
Cessna 421B
Category
Airplane
Serial number
421B-0895
Engine
Continental GTSIO-520-H, 375 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Ralph Lowry Aircraft, Inc.
Registered owner
Ralph Lowry Aircraft, Inc.
Destination
1CT · Wichita, KS
Airport
2V1 · Stevens Field, runway 19, 5,600 × 150 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
62
Certificate
Private
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Flight hours
10,083 total · 278 in this make and model · 10,830 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Visibility
50 statute miles
Lowest ceiling
None
Temperature
-0 °F, dew point -0 °F

FAA reports on this event · 1

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