Individually Owned: 150,657
Corporate Owned: 137,281
Aircraft Accident/Incident Report
Newport, Tennessee 37821
Friday, April 17, 1998 16:00 EDT
NTSB Narrative Summary Released at Completion of Accident
The circumstances of the flight and of the accident are not known. On the afternoon of April 18, 1998, the Rescue Coordination Center received an Emergency Locator Transmitter (ELT) signal from the vicinity of the accident site. A search conducted by the Civil Air Patrol (CAP) and local authorities located the aircraft wreckage on the morning of April 19, 1998. According to local authorities, at the approximate time of the ELT signal, low clouds obscured the tops of the mountains in the immediate vicinity of the accident site (3,100 feet above mean sea level). A search of FAA records failed to show that the pilot had received a preflight weather briefing. An examination of the accident site disclosed that the airplane was broken into three pieces and the wreckage path was orientated on a 170-degree magnetic heading. Aircraft wreckage debris was scattered over an area about 150 feet long and 50 feet wide. The airplane wreckage rested on a steep mountain ridge with near vertical drop-offs on both sides of the ridge. The wreckage was never removed from the accident site.
NTSB Probable Cause Narrative
The pilot's attempt to operate in instrument meteorological conditions and his failure to maintain clearance with the surrounding terrain. Contributing factors were clouds and the mountainous/hilly terrain.
Event Information
| Type of Event | Accident |
| Event Date | 4/17/1998 |
| Event Day of the Week | Friday |
| Time of Event | 1600 |
| Event Time Zone | Eastern Daylight Time |
| Event City | NEWPORT |
| Event State | TENNESSEE |
| Event Country | -- |
| Zipcode of the event site | 37821 |
| Event Date Year | 1998 |
| Event Date Month | 4 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | -- |
| Event Location Longitude | -- |
| Event Location Airport | |
| Event Location Nearest Airport ID | |
| Indicates whether the acc/inc occurred off or on an airport | Off Airport/Airstrip |
| Distance from airport in statute miles | -- |
| Degrees magnetic from airport | -- |
| Airport Elevation | -- |
| Weather Briefing Completeness | Unknown |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1600 Eastern Daylight Time |
| Direction of event from weather observation facility (degrees) | 270 |
| Weather Observation Facility ID | TYS |
| Elevation of weather observation facility | 981 |
| Distance of event from weather observation facility (units?) | 43 |
| Time Zone of the weather observation | EDT |
| Lighting Conditions | Day |
| Lowest Ceiling Height | 3500 |
| Lowest Non-Ceiling Height | 0 |
| Sky/Lowest/Cloud Conditions | Unknown |
| Sky Condition for Lowest Ceiling | Broken |
| Visibility Runway Visual Range (Feet) | 0 |
| Visibility Runway Visual Value (Statute Miles) | 0 |
| Visibility (Statute Miles) | 10 |
| Air Temperature at event time (in degrees celsius) | 17 |
| Dew Point at event time (in degress fahrenheit) | 10 |
| Wind Direction (degrees magnetic) | 300 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 3 |
| Wind Velocity Indicator | Unknown |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | 0 |
| Altimeter Setting at event time (in. Hg) | 30 |
| Density Altitude (feet) | 3200 |
| Intensity of Precipitation | Unknown |
| METAR weather report | -- |
| Event Highest Injury | Fatal |
| On Ground, Fatal Injuries | 0 |
| On Ground, Minor Injuries | 0 |
| On Ground, Serious Injuries | 0 |
| Injury Total Fatal | 2 |
| Injury Total Minor | -- |
| Injury Total None | -- |
| Injury Total Serious | -- |
| Injury Total All | 2 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 1519 |
| NTSB Notification Source | -- |
| NTSB Notification Date | Apr 19 1998 12:00AM |
| NTSB Notification Time | 1400 |
| Fiche Number and/or location -used to find docket information | IMAGE |
| Date of most recent change to record | Feb 23 2001 1:54PM |
| User who most recently changed record | dbo |
| Basic weather conditions | Unknown |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N813Y |
| NTSB Number | ATL98FA063 |
| Missing Aircraft Indicator | N |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | None |
| Flight plan Was Activated? | -- |
| Damage | Destroyed |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | William Sargent |
| Aircraft Model | LANCAIR 235 |
| Aircraft Series Identifier | LANCAIR 23 |
| Aircraft Serial Number | 85 |
| Certified Max Gross Weight | 1700 |
| Aircraft Category | Airplane |
| Aircraft Registration Class | U.S. Registered/U.S. Soil |
| Aircraft is a homebuilt? | Yes |
| Flight Crew Seats | -- |
| Cabin Crew Seats | -- |
| Passenger Seats | -- |
| Total number of seats on the aircraft | 2 |
| Number of Engines | 1 |
| Fixed gear or retractable gear | Retractable |
| Aircraft, Type of Last Inspection | Annual |
| Date of Last Inspection | Oct 10 1997 12:00AM |
| Airframe hours since last inspection | 16 |
| Airframe Hours | 700 |
| ELT Installed | Yes |
| ELT Activated | Yes |
| ELT Aided Location of Event Site | Yes |
| ELT Type | -- |
| Aircraft Owner Name | WILLIAM E. SARGENT |
| Aircraft Owner Street Address | 6733 JEDDO ROAD |
| Aircraft Owner City | JEDDO |
| Aircraft Owner State | MI |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 48032 |
| Operator is an individual? | -- |
| Operator Name | |
| Operator Same as Owner? | Yes |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | Yes |
| Operator Street Address | |
| Operator City | |
| Operator State | |
| Operator Country | |
| Operator Zip code | |
| Operator Code | |
| Owner has at least one certificate | None |
| Other Operator of large aircraft? | No |
| Certified for Part 133 or 137 Operation | Unknown |
| Operator Certificate Number | -- |
| Indicates whether an air carrier operation was scheduled or not | -- |
| Indicates Domestic or International Flight | -- |
| Operator carrying Pax/Cargo/Mail | -- |
| Type of Flying (Per_Bus / Primary) | Personal |
| Second Pilot on Board | No |
| Departure Point Same as Event | No |
| Departure Airport Code | PHN |
| Departure City | PORT HURON |
| Departure State | MI |
| Departure Country | |
| Departure Time | 832 |
| Departure Time Zone | EDT |
| Destination Same as Local Flt | -- |
| Destination Airport Code | LAL |
| Destination City | LAKELAND |
| Destination State | FL |
| Destination Country | |
| Specific Phase of Flight | Cruise |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Feb 23 2001 1:54PM |
| User who most recently changed record | dbo |
| Since inspection or accident | -- |
| Event Location Runway Number and Location | 0 |
| Runway Length | -- |
| Runway Width | -- |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |