DEN87FA023

NTSB accident investigation · Beech A36TC · Steamboat Sprgs, CO · November 29, 1986

Accident · FatalField investigationFinal report
Date
November 29, 1986, 13:15 local (20:15 UTC)
Place
Steamboat Sprgs, CO
Injuries
5 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N36TSBeech A36TC
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19861129062219A
Case key
17083

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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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 collision with terrain/waterClimb - to cruise
Preflight planning/preparation - poorPilot in commandFactor
Overconfidence in personal abilityPilot in commandFactor
Aircraft performance,climb capability - exceededFactor
Performance data - not usedPilot in commandFactor
Overconfidence in aircraft's abilityPilot in commandFactor
Terrain condition - mountainous/hillyFactor
Proper altitude - not attainedPilot in commandCause
Clearance - misjudgedPilot in commandCause
Remedial action - not performedPilot in commandCause

Analysis

Plt and four paxs were returning home from a ski vacation. A witness at the arpt observed a normal takeoff and saw the acft turn towards an area of high terrain located approximately 1.5 miles from the Steamboat arpt. The witness observed N36TS continue on a heading towards copper ridge at an altitude that was not sufficient to clear the summit. The acft collided with trees and the ground approximately 100 feet below the summit. The acft was destroyed by a post crash fire. Performance charts for the acft indicated a rate of climb of 1,060 fpm and a distance of approximately 5 miles to climb from 6,879 feet to 8,400 feet. There was no evidence of a mechanical malfunction or failure of the acft structure, flt control sys, eng or prop prior to the initial impact. Attempts to locate the plts log books for flt time was unsuccessful. Time EST from med records.

Aircraft

Registration
N36TS
Reported as
Beech A36TC
Category
Airplane
Serial number
EA 221
Engine
Continental TSIO-520 SERI, 300 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Operator
Randy Bacchus
Registered owner
Kenneth W. Bacchus
Airworthiness certificate
Standard, Normal
Destination
MSP · Minneapolis, MN
Flight plan
IFR

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
37
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
530 total · 20 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
20 statute miles
Lowest ceiling
5,000 ft broken
Temperature
37 °F
Altimeter
29.00 inHg
Observed at
SBS, 2 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.