DEN87LA060

NTSB accident investigation · Gates Learjet 35A · Englewood, CO · February 26, 1987

Accident · No injuriesLimited investigationFinal report
Date
February 26, 1987, 16:12 local (23:12 UTC)
Place
Englewood, CO
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N888DJGates Learjet 35A
Weather
Instrument (IMC) · Dusk
Status
Completed · report March 10, 1988
Report
Approved by Office Director
FAA report
19870226004569A
Case key
17171

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.

Loss of control - on ground/waterTakeoff - roll/run
Weather condition - snowFactor
Light condition - duskFactor
Unsafe/hazardous condition warning - misjudgedPilot in commandCause
Terrain condition - snow coveredFactor
Airport snow removal - inadequateAirport personnelCause
Proper alignment - not maintainedPilot in commandCause
On ground/water encounter with terrain/waterTakeoff - roll/run
Terrain condition - rough/unevenFactor

Analysis

The rwy was plowed aprx 15 minutes prior to this takeoff. One-half inch of snow still remained along the rwy centerline with up to 3 1/2 inches along the edge of the rwy. The acft veered to the left side of the rwy during the takeoff run and continued aprx 80 feet off the left side of the rwy into rough terrain.

Aircraft

Registration
N888DJ
Reported as
Gates Learjet 35A
Category
Airplane
Serial number
067
Airframe hours
4,064
Engine
Garrett TFE-731-2-2B, 3,500 lbs thrust, turbo jet
Damage
Substantial damage
Flight
Part 135
Operator
Personal Jet Charter
Registered owner
Delta Jet Inc.
Airworthiness certificate
Standard, Normal
Last inspection
AAIP · December 1, 1986 · 56 hours before
Departed
APA
Destination
FMY · Ft. Myers, FL
Flight plan
IFR
Airport
APA · Centennial, runway 35R, 10,002 × 101 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
55
Certificate
Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
14,653 total · 4,653 in this make and model · 3,853 as pilot in command · 5 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Dusk
Wind
340° at 12 knots
Lowest ceiling
200 ft
Temperature
18 °F, dew point 18 °F
Altimeter
29.00 inHg
Observed at
APA

FAA reports on this event · 1

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