DEN84LA104

NTSB accident investigation · Gates Learjet 25D · Denver, CO · March 3, 1984

Accident · No injuriesLimited investigationFinal report
Date
March 3, 1984, 13:45 local (20:45 UTC)
Place
Denver, CO
Injuries
5 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
XALAPGates Learjet 25D
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Case key
16347

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.

Hard landingLanding - flare/touchdown
Level off - improperPilot in commandCause

Analysis

About 1 mi from the arpt while established on the glide slope, the plt was advised by the controller to go around due totraffic on the ground. Just after the plt advanced the throttles & retracted the landing gear, the controller again cleared the plt for landing since the traffic on the ground had cleared the rwy. The plt stated he immediately 'chopped'the throttles & extended the gear. The acft landed hard on the rwy about 1500 ft from the threshold. Buckling & wrinkling of the fuselage skin was evident just forward of each eng. Extensive external buckling could be seen in the area of the right landing gear.

Aircraft

Registration
XALAP
Reported as
Gates Learjet 25D
Category
Airplane
Serial number
366
Airframe hours
605
Engine
GE 610-8A, 2,950 lbs thrust, turbo fan
Damage
Substantial damage
Flight
Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Continuous airworthiness · January 20, 1984 · 565 hours before
Departed
SAT · San Antonio, TX
Flight plan
IFR
Airport
DEN · Stapleton Intl, runway 35R, 12,000 × 200 ft, concrete

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
26
Certificate
Commercial
Airplane ratings
Multi-engine land
Instrument ratings
Airplane
Medical
Unknown, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
2,020 total · 28 in this make and model · 32 in the last 90 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
30° at 10 knots
Visibility
15 statute miles
Lowest ceiling
25,000 ft overcast
Temperature
39 °F, dew point 19 °F
Altimeter
29.00 inHg