LAX92LA069

NTSB accident investigation · Gates Learjet Lear 25B · Carlsbad, CA · December 23, 1991

Accident · No injuriesLimited investigationFinal report
Date
December 23, 1991, 08:25 local (16:25 UTC)
Place
Carlsbad, CA
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N44PAGates Learjet Lear 25B
Weather
Visual (VMC) · Day
Status
Completed · report April 23, 1993
Report
Approved by Office Director
FAA report
19911223057119A
Case key
27521

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 pilot not attaining the proper touchdown point because of excessive altitude and airspeed, and the pilot's failure to perform a go-around. A factor in this accident was the rough and uneven terrain which was encountered after the aircraft departed the runway.

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.

OverrunLanding - roll
Proper touchdown point - not attainedPilot in commandCause
Altitude - excessivePilot in commandCause
Airspeed(vref) - excessivePilot in commandCause
In-flight planning/decision - poorPilot in command
Go-around - not performedPilot in commandCause
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - rough/unevenFactor

Analysis

3THE pilot and co-pilot reported in their written statements that the airplane was above glideslope on the final approach. They said the airplane touched down about 1,500 feet from the approach end of the 4,700 feet long runway. The pilot said he applied the brakes but could not stop the airplane on the runway. The airplane departed the end of the runway and continued forward over rough and uneven terrain. The main landing gear sheared off and penetrated both wings. The airplane came to a stop in a gully. Other wittnesses located on the ground and in the air traffic control tower reported the airplane was 'high and fast' and touched down at about midfield or after.

Aircraft

Registration
N44PA
Reported as
Gates Learjet Lear 25B
Category
Airplane
Serial number
144
Airframe hours
8,117
Engine
GE CJ610-6A, 2,950 lbs thrust, turbo jet
Damage
Substantial damage
Flight
Part 135
Operator
Flight Management, Inc.
Registered owner
Flight Management, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
AAIP · January 2, 2000 · 161 hours before
Departed
TUL · Tulsa, OK
Flight plan
IFR
Airport
CRQ · Mcclellan-Palomar, runway 24, 4,700 × 150 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
39
Certificate
Airline transport
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
6,180 total · 117 in this make and model · 4,830 as pilot in command · 94 in the last 90 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
15 statute miles
Lowest ceiling
None
Temperature
55 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

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