ATL85MA177

NTSB accident investigation · Gulfstream G-159 · Nashville, TN · June 1, 1985

Accident · FatalMajor investigationFinal report
Date
May 31, 1985, 23:00 local (Jun 1, 1985, 04:00 UTC)
Place
Nashville, TN
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N181TGGulfstream G-159
Weather
Visual (VMC) · Night/bright
Status
Completed
Report
Approved by Office Director
FAA report
19850531024849A
Case key
6893

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.

Loss of engine power(total) - nonmechanicalTakeoff - initial climb
Light condition - nightFactor
Preflight planning/preparation - inadequatePilot in commandCause
Checklist - not followedCause
Powerplant controls - improper use ofPilot in commandCause
Fluid,fuel - starvationCause
Loss of control - in flightTakeoff - initial climb
Emergency procedure - improperPilot in commandCause
Propeller feathering - not performedPilot in commandCause
Remedial action - not attainedCopilot/second pilotCause
Airspeed(vmc) - not maintainedPilot in commandCause
Directional control - not possible
Descent - uncontrolled
In flight collision with terrain/waterTakeoff
Terrain condition - ground

Analysis

The acft was being operated as general aviation flt 115 & was deptg on a routine night flt. Drg takeoff/initial climb, the left eng lost pwr. The flt crew attempted to cont the climb-out, but following the application of water-methanol, the plt lost drctnl control. Subsequently, the acft banked to the left, entered a dscnt & impacted between the parallel rwys. An investigation disclosed that the left propeller's blade angle was 21 degs. No preimpact sys malfunction or failure was found. The cockpit voice recording indicated that the flt crew did not complete all of the items on the before taxi/takeoff checklist. One of the items (presumably not completed) was a check of the h.p. cock levers. The checklist required that the h.p. cock levers be in 'cruise lockout' for takeoff. The left h.p. cock lever was found between the 'fuel off' & 'feather' positions. Movement to this position would have deactivated the auto-feather sys & shut down the left eng.

Aircraft

Registration
N181TG
Reported as
Gulfstream G-159
Category
Airplane
Serial number
181
Airframe hours
1,363
Engine
Rolls-Royce DART 529-8X/E, 1,910 horsepower, turbo prop
Damage
Destroyed
Fire
On-Ground
Flight
Part 121
Operator
General Aviation, Inc.
Registered owner
Tag
Airworthiness certificate
Standard, Normal
Last inspection
Continuous airworthiness · April 18, 1985 · 68 hours before
Departed
BNA
Destination
IND · Indianapolis, IN
Flight plan
IFR
Airport
BNA · Nashville Metro, runway 20R, 7,700 × 150 ft, concrete

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
25
Certificate
Airline transport
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
2,300 total · 877 in this make and model · 107 in the last 90 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/bright
Wind
230° at 4 knots
Visibility
7 statute miles
Lowest ceiling
None
Temperature
72 °F, dew point 66 °F
Altimeter
29.00 inHg
Observed at
BNA

FAA reports on this event · 1

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