DEN90LA009

NTSB accident investigation · Cessna 172H · Del Norte, CO · October 21, 1989

Accident · Serious injuriesLimited investigationFinal report
Date
October 21, 1989, 13:05 local (19:05 UTC)
Place
Del Norte, CO
Injuries
2 serious
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N1639FCessna 172H
Weather
Visual (VMC) · Day
Status
Completed · report September 30, 1991
Report
Approved by Office Director
FAA report
19891021041989A
Case key
17859

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

The failure of the pilot to maintain airspeed during climb resulting in an inadvertent stall.

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.

Loss of control - in flightTakeoff - initial climb
Touch-and-go - performedPilot in command
Airspeed - not maintainedPilot in commandCause
Stall - inadvertentPilot in command
In flight collision with terrain/waterTakeoff - initial climb

Analysis

The plt and a plt rated passenger were practicing touch-and-go landings. The plt said he made a landing and takeoff but could not remember the details of the crash. The pax said the plane seemed slow during the initial climb, then it stalled and the nose fell, striking the dirt runway. There were 2 witnesses on the scene and they reported that the left wing rolled low, then the nose lowered and 'landed hard on the dirt runway.'

Aircraft

Registration
N1639F
Reported as
Cessna 172H
Category
Airplane
Serial number
1755034
Airframe hours
5,785
Engine
Continental O-300-D, 145 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Ronald Ecord, doing business as Mountainview Aeromotive
Registered owner
Ronald L Ecord
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · July 25, 1989 · 38 hours before
Departed
8V1
Destination
8V1
Airport
8V1 · Del Norte, runway 20, 6,800 × 75 ft, dirt

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
47
Certificate
Private
Airplane ratings
Single-engine land, Multi-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
697 total · 53 in this make and model · 617 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
50 statute miles
Lowest ceiling
None
Temperature
70 °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.