DCA05MA011

NTSB accident investigation · Gulfstream Aerospace G-III · Houston, TX · November 22, 2004

Accident · FatalClass 1 · MajorFinal report
Date
November 22, 2004, 06:15 local (11:15 UTC)
Place
Houston, TX
Injuries
3 fatal
Damage
Destroyed
Phase of flight
Approach
Aircraft
N85VTGulfstream Aerospace G-III
Weather
Instrument (IMC) · Dawn
Status
Completed · report November 20, 2006
Report
Board-adopted at Board Meeting
Investigation class
Class 1
NTSB office
Major Investigations Division
FAA report
20041122034939A
Case key
60592

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 flight crew's failure to adequately monitor and cross check the flight instruments during the approach. Contributing to the accident was the flight crew's failure to select the instrument landing system frequency in a timely manner and to adhere to approved company approach procedures, including the stabilized approach criteria.

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 objectApproach - faf/outer marker to threshold (ifr)
Continued belowFlightcrewFactor
Improper use of procedureFlightcrewFactor
Flight/navigation instrument(s) - not verifiedFlightcrewCause

Analysis

The Safety Board's full report is available at http://www.ntsb.gov/publictn/publictn.htm. The Aircraft Accident Brief number is NTSB/AAB-06/06.

On November 22, 2004, about 0615 central standard time, a Gulfstream G-1159A, N85VT, operated by Business Jet Services Ltd., struck a light pole and crashed about 3 miles southwest of William P. Hobby Airport, Houston, Texas, while on an instrument landing system approach to runway 4. The two pilots and the flight attendant were killed, an individual in a vehicle near the airport received minor injuries, and the airplane was destroyed by impact forces. The airplane was being operated under the provisions of 14 Code of Federal Regulations Part 91 on an instrument flight rules flight plan. Instrument meteorological conditions prevailed at the time of the accident.

Factual narrative

The Safety Board's full report is available at http://www.ntsb.gov/publictn/publictn.htm. The Aircraft Accident Brief number is NTSB/AAB-06/06.On November 22, 2004, about 0615 central standard time, a Gulfstream G-1159A, N85VT, operated by Business Jet Services Ltd., struck a light pole and crashed about 3 miles southwest of William P. Hobby Airport, Houston, Texas, while on an instrument landing system approach to runway 4. The two pilots and the flight attendant were killed, an individual in a vehicle near the airport received minor injuries, and the airplane was destroyed by impact forces. The airplane was being operated under the provisions of 14 Code of Federal Regulations Part 91 on an instrument flight rules flight plan. Instrument meteorological conditions prevailed at the time of the accident.

Aircraft

Registration
N85VT
Reported as
Gulfstream Aerospace G-III
Category
Airplane
Serial number
449
Airframe hours
8,565.8
Engine
Rolls-Royce 511-8, 11,400 lbs thrust, turbo fan
Damage
Destroyed
Fire
On-Ground
Flight
Positioning · Part 91
Operator
The Jet Place, Inc.
Registered owner
The Jet Place, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Continuous airworthiness · October 28, 2004 · 28.8 hours before
Departed
DAL · Dallas, TX
Destination
Houston, TX
Flight plan
IFR
Airport
KHOU · Houston Hobby Airport, runway 4, 7,602 × 150 ft, concrete

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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
67
Injuries
Fatal
Certificate
Airline transport
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1
Last flight review
May 1, 2004
Flight hours
19,000 total · 1,000 in this make and model · 15,700 as pilot in command · 90 in the last 90 days · 10 in the last 30 days · 0 in the last 24 hours
Role
Co-pilot
Age
62
Injuries
Fatal
Certificate
Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1
Last flight review
January 1, 2004
Flight hours
19,100 total · 1,700 in this make and model · 17,700 as pilot in command · 83 in the last 90 days · 24 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Dawn
Wind
90° at 3 knots
Visibility
0.13 statute miles
Lowest ceiling
100 ft broken
Temperature
72 °F, dew point 70 °F
Altimeter
30.01 inHg
Observed at
KHOU, 4 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.