LAX89LA159

NTSB accident investigation · British Aerospace HS125-700 · Scottsdale, AZ · April 13, 1989

Accident · No injuriesLimited investigationFinal report
Date
April 13, 1989, 12:53 local (19:53 UTC)
Place
Scottsdale, AZ
Injuries
6 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
CGPCCBritish Aerospace HS125-700
Weather
Visual (VMC) · Day
Status
Completed · report June 2, 1992
Report
Approved by Office Director
Case key
26379

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 captain misjudged distance and altitude to the runway and allowed the aircraft to touch down just short of the runway lip. The runway lip was a related factor.

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.

UndershootApproach - vfr pattern - final approach
Distance - misjudgedPilot in commandCause
Altitude - misjudgedPilot in commandCause
In flight collision with terrain/waterLanding - flare/touchdown
Proper touchdown point - not attainedPilot in commandCause
Terrain condition - runwayFactor
Landing gear,tire - ruptured
Loss of control - on ground/waterLanding - roll
Directional control - not possiblePilot in command
Ground loop/swerve
On ground/water collision with objectLanding

Analysis

The flt was cleared for a visual apch to rwy 21, which had an opnl VASI. The capt rprtd that at about 200' AGL on the apch, the acft was 'below the vasi' & he increased power to correct the situation. However, the acft touched down just short of the rwy & the main gear hit the rwy lip, which was about 6' above the overrun area. The main gear wheels hit the lip & the right main tires blew out. The acft contd down the rwy, until it slowed to about 60 KTS, then it veered of the right side of the rwy, hit 2 twy markers & came to rest with substantial dmg.

Aircraft

Registration
CGPCC
Reported as
British Aerospace HS125-700
Category
Airplane
Serial number
0242
Engine
Garrett TFE 731, 8,725 lbs thrust, turbo fan
Damage
Substantial damage
Flight
Executive/Corporate · Part 91
Operator
Pancanadian Petroleum Ltd.
Registered owner
Pancanadian Petroleum Ltd
Airworthiness certificate
Standard, Transport
Departed
GEG · Spokane, WA
Flight plan
IFR
Airport
SDL · Scottsdale, runway 21, 8,251 × 75 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
41
Certificate
Airline transport
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
14,000 total · 175 in this make and model · 10,500 as pilot in command · 110 in the last 90 days · 30 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 6 knots
Visibility
35 statute miles
Lowest ceiling
None
Temperature
84 °F, dew point 27 °F
Altimeter
29.00 inHg
Observed at
SDL