- Date
- September 1, 2007, 12:30 local (20:30 UTC)
- Place
- McGrath, AK
- Injuries
- 1 uninjured
- Damage
- Substantial damage
- Phase of flight
- Landing
- Aircraft
- N2088ZShort Bros. SC-7
- Weather
- Visual (VMC) · Day
- Status
- Completed · report May 28, 2008
- Report
- Approved by Office Director
- NTSB office
- Alaska Regional Office
- Parties
- FAA-AL-ANC FSDO 03
- FAA report
- 20070901020959A
- Case key
- 66663
From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.
On this page
Probable cause
The pilot's selection of unsuitable terrain for landing and subsequent nose gear collapse during the landing roll. Contributing to the accident was the soft terrain.
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.
Analysis
The airline transport pilot was landing a twin-engine turboprop airplane at a remote lodge airstrip, which was about 1,000 feet long, and about 40 feet wide. During the landing roll, the nose landing gear strut collapsed when it encountered soft terrain.
Factual narrative
On September 1, 2007, about 1230 Alaska daylight time, a twin-engine turboprop Short Brothers SC-7 airplane, N2088Z, sustained substantial damage when the nose landing gear strut collapsed during the landing roll at a remote lodge airstrip, about 82 miles east-northeast of McGrath, Alaska. The airplane was being operated as a visual flight rules (VFR) cross-country nonscheduled cargo flight under Title 14, CFR Part 135, when the accident occurred. The airplane was operated by Arctic Circle Air Service Inc., Fairbanks, Alaska. The airline transport certificated pilot, the sole occupant, was not injured. The flight originated at the Fairbanks International Airport about 1030. Visual meteorological conditions prevailed, and a VFR flight plan was filed.
During a telephone conversation with the National Transportation Safety Board (NTSB) investigator-in-charge (IIC), on September 4, the director of operations for the operator reported that the pilot was landing toward the northwest at the Mystic Lake Lodge. The gravel surfaced runway was about 1,000 feet long, and about 40 feet wide. During the landing roll, the nose landing gear strut collapsed when it encountered soft terrain.
On September 10, the director of maintenance for the operator reported that the fuselage received structural damage aft of the nose gear when the nose gear collapsed.
Aircraft
- Registration
- N2088Z
- Reported as
- Short Bros. SC-7
- Category
- Airplane
- Serial number
- SH-1963
- Airframe hours
- 10,730
- Engine
- Garrett TPE331-2-201A, 715 horsepower, turbo prop
- Damage
- Substantial damage
- Flight
- Part 135
- Operator
- Arctic Circle Air Service Inc., doing business as Arctic Circle air
- Registered owner
- Arctic Air Group
- Airworthiness certificate
- Standard, Normal
- Last inspection
- AAIP · August 1, 2007 · 114 hours before
- Departed
- PAFA · Fairbanks, AK
- Destination
- McGrath, AK
- Flight plan
- VFR
- Airport
- Mystic Lake Lodge
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
- 45
- Injuries
- None
- Certificate
- Airline transport
- Airplane ratings
- Single-engine sea, Single-engine land, Multi-engine land
- Instrument ratings
- Airplane
- Medical
- Class 1, Without waivers/limitations
- Last flight review
- August 1, 2007
- Seat
- Left
- Flight hours
- 15,000 total · 2,600 in this make and model · 15,000 as pilot in command · 260 in the last 90 days · 89 in the last 30 days · 5 in the last 24 hours
Weather
- Conditions
- Visual (VMC) · Day
- Visibility
- 10 statute miles
- Lowest ceiling
- None
- Temperature
- 48 °F
FAA reports on this event · 1
The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.
Other investigations on N2088Z · 1
Matched to the same aircraft by N-number and date.