DEN84LA059

NTSB accident investigation · Cessna 172P · Broomfield, CO · January 1, 1984

Accident · No injuriesLimited investigationFinal report
Date
December 31, 1983, 19:20 local (Jan 1, 1984, 02:20 UTC)
Place
Broomfield, CO
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N65680Cessna 172P
Weather
Instrument (IMC) · Night/dark
Status
Completed
Report
Approved by Office Director
FAA report
19831231065049A
Case key
16315

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.

In flight encounter with weatherApproach - vfr pattern - final approach
Weather condition - fogFactor
Preflight planning/preparation - inadequatePilot in commandCause
Preflight briefing service - not usedPilot in commandCause
Vfr flight into imc - continuedPilot in commandCause

Analysis

The acft collided with the ground after the pilot flew into a fog bank on final for runway 29R. The pilot was non-instrument rated and had not received a weather briefing or filed a flt plan. The acft was only airborne for a aboutan hour. The weather was 200 ft overcast visibility 3/4 mile light snow, fog at the time of the accident. The purpose of the flt was to do touch and go landings at an nearby arpt.

Aircraft

Registration
N65680
Reported as
Cessna 172P
Category
Airplane
Serial number
17275817
Airframe hours
639
Engine
Avco Lycoming O-320-D2J, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Denver Air Center Sky Cab
Registered owner
Karl C. & Karen Walker
Airworthiness certificate
Standard, Normal
Last inspection
AAIP · December 2, 1983 · 7 hours before
Departed
48V · Erie, CO
Airport
BJC · Jeffco, runway 29R, 7,498 × 100 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
51
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
91 total · 91 in this make and model · 57 as pilot in command · 32 in the last 90 days

Weather

Conditions
Instrument (IMC) · Night/dark
Wind
330° at 10 knots
Visibility
1 statute miles
Lowest ceiling
200 ft overcast
Temperature
30 °F, dew point 30 °F
Altimeter
30.00 inHg
Observed at
BJC

FAA reports on this event · 1

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