- Date
- January 20, 1994, 09:00 local (14:00 UTC)
- Place
- Teterboro, NJ
- Injuries
- 5 uninjured
- Damage
- Substantial damage
- Phase of flight
- Landing
- Aircraft
- N306PMitsubishi MU-3
- Weather
- Visual (VMC) · Day
- Status
- Completed · report April 12, 1995
- Report
- Approved by Office Director
- Case key
- 8881
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 selected unsuitable terrain for landing. The runway conditions were factors.
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 airplane landed on a runway NOTAM'd to have 1/2 inch snow and ice and poor airplane braking for all types aircraft. The same report was on ATIS, and the same information was being provided by the ATC tower controller. The pilot said that when the airplane was slowing from 80 to 40 knots, braking was poor. He said that it was too late to execute a go-around. At 40 knots, the airplane did not seem to be slowing and the brakes were not effective. As the end of the runway was getting closer, the pilot elected to steer the airplane off the runway into a snow bank to avoid colliding with the runway's approach lights. The airplane's nose gear collapsed when the airplane collided with the snow bank.
Factual narrative
On January 20, 1994 at 0900 hours eastern standard time, a Mitsibushi MU-3, N306P sustained substantial damage after braking action was lost during landing roll at Teterboro Airport, Teterboro, New Jersey. The airplane departed off the southwest corner of runway 24 during landing roll. The certificated airline transport pilot, the co-pilot, and the three passengers were not injured. The business flight was being operated by Chattem, Incorporated of Chattanooga, Tennessee under the provisions of 14 CFR Part 91 at the time of the accident. Visual meteorological conditions prevailed and an instrument flight rules flight plan was filed. The airplane departed Chattanooga about 0714 hours and was arriving at its destination when the accident occurred.
The pilot reported that the approach and landing was "normal." He said the aircraft slowed and from 80 knots to 40 knots "braking action was poor." He stated that by this time, it was too late for a go-around. At 40 knots, the airplane did not seem to be slowing and the brakes were not effective. As the end of the runway was getting closer, the pilot elected to steer the airplane off the runway into a snow bank to avoid colliding with the runway's approach lights.
According to an FAA safety inspector, a notice to airmen (NOTAM) was in effect at the time. In part the NOTAM reported 1/2 inch of snow and ice on runways 6 and 24 and poor airplane braking for all types aircraft. The FAA reported the same report was on the airport's automatic terminal information service (ATIS) tape and the same information was being provided by the air traffic control tower controller.
Aircraft
- Registration
- N306P
- Reported as
- Mitsubishi MU-3
- Category
- Airplane
- Serial number
- A009SA
- Airframe hours
- 3,437
- Engine
- P&W JT15D-4D, 2,500 lbs thrust, turbo fan
- Damage
- Substantial damage
- Flight
- Executive/Corporate · Part 91
- Registered owner
- Chattem, Inc.
- Airworthiness certificate
- Standard, Normal
- Last inspection
- Continuous airworthiness · October 1, 1993 · 56 hours before
- Departed
- CHA · Chattanooga, TN
- Flight plan
- IFR
- Airport
- TEB · Teterboro, runway 24, 6,000 × 150 ft, asphalt
Flight crew
As NTSB recorded them. NTSB leaves out names.
- Role
- Pilot
- Age
- 50
- Certificate
- Airline transport
- Airplane ratings
- Single-engine land, Multi-engine land
- Instrument ratings
- Airplane
- Medical
- Class 2, Valid Medical--w/ waivers/lim
- Seat
- Left
- Flight hours
- 11,978 total · 676 in this make and model · 11,504 as pilot in command · 65 in the last 90 days · 32 in the last 30 days · 2 in the last 24 hours
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 300° at 7 knots
- Visibility
- 10 statute miles
- Lowest ceiling
- 25,000 ft broken
- Temperature
- 3 °F, dew point -0 °F
- Altimeter
- 30.00 inHg
- Observed at
- TET