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NYC85LA038 · Gulfstream 690B

6 Dec 1984 · Millinocket, ME, United States

Gulfstream 690B · Accident: loss of control on ground/water during landing

From Portland International Jetport (PWM) to an unrecorded destination

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Event

NTSB case
NYC85LA038
Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
Accident
InvestigationHow far the investigation had got when the record was published: preliminary, ongoing, final or completed. Unknown where the source does not say. Glossary
Completed
API-reported fatalities
0 · all aircraft and ground
Ground fatalities
0
OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
General aviation
WeatherVisual meteorological conditions (VMC): good enough to fly by looking outside. Instrument conditions (IMC): cloud or low visibility, flying by instruments. Glossary
Instrument Meteorological Cond

Gulfstream 690B

Aircraft type
Gulfstream 690
Category
Airplane
RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
N699GN
Operator
Unknown
Onboard fatalities
Unknown
Route
From Portland International Jetport (PWM), Portland, METo not recorded
Aircraft age
Not recorded
Flight rulesThe regulations the flight operated under: in the US, Part 91 (general aviation), Part 121 (airlines), Part 135 (air taxi and commuter) and others; for flights abroad, the NTSB's coarser commercial or non-commercial code. Glossary
Part 91: General Aviation
Phase of flightThe stage of the flight when things started to go wrong: standing, taxi, takeoff, initial climb, en route, maneuvering, approach or landing. Glossary
Landing · landing roll
First occurrenceThe single coded event the NTSB judges best describes what happened (records from 2008 on). Older records name the first occurrence in the sequence instead. Glossary
Loss of control on ground/water
DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
Substantial

Cause areas

  • Pilot in command › Directional control, not maintained

Approximate · Estimated position: the centre of Millinocket, ME, the place the record names. Not the accident site.

NTSB narrative

PLT STATED THAT AFTER TOUCHDOWN, ACFT BEGAN A LEFT DRIFT. AS PLT APPLIED CORRECTIVE INPUT, HE NOTED THE LEFT WHEEL WAS IN A SNOW WINDROW, SO ADDITIONAL INPUT WAS MADE TO BREAK WHEEL FREE OF WINDOW. LEFT WHEEL CROSSED WINDROW AS ACFT SWERVED RIGHT BUT PLT WAS UNABLE TO ARREST SWERVE BEFORE NOSE GEAR CONTACTED WINDROW ON RIGHT SIDE, COLLAPSING THE NOSE GEAR. ACFT CONTINUED OFF RIGHT SIDE OF RUNWAY, STRIKING VASI LIGHTS WITH BOTH PROPS AND THE MAIN LNDG GEAR. PLT WAS AWARE ONLY CENTER 75 FT OF 150 FT WIDE RUNWAY HAD BEEN PLOWED AND BELIEVED TOUCHDOWN WAS ON RUNWAY CENTER. A 130 DEGREE RIGHT CROSSWIND OF 10-15 KTS EXISTED AT THE TIME.

Verbatim NTSB analysis from the NTSB dataset

Sources

NTSB record NYC85LA038
Event ID
20001214X41882
Case number
NYC85LA038
Dataset
historical-pre2008
Source SHA-256
89e2df6d848e7ab3b42e7d7c7a03ff403303057a26ca04c95b3ea67201c3ce74
Source notes (4)
  • Unreviewed is an editorial label, not an investigation status. API-sourced is not report-checked or human-reviewed. Explicit event totals are used without summing aircraft injury tables; onboard allocation is withheld. Unknown values remain unknown. The operation category is mapped from the NTSB-reported FAR part and has not been reviewed.
  • Filled from the NTSB case API where the bulk record had no value: investigation status. Values present in the bulk record are kept.
  • The date is the local date, which is the same as the UTC date the NTSB stores.
  • API snapshot SHA-256: c615f83443518940c6488cc06ae89f0ed2793d8f3cc0614584c8611b1c2db085; retrieved 2026-09-23T18:46:34.657Z.