ASN logo
Accident
Last updated: 21 October 2017
Status:Schlussbericht
Datum:Sonntag 25 August 1985
Zeit:22:05
Flugzeugtyp:Silhouette image of generic BE99 model; specific model in this crash may look slightly different
Beechcraft 99 Airliner
Fluggesellschaft:Bar Harbor Airlines
Kennzeichen: N300WP
Werknummer: U- 22
Baujahr: 1968
Betriebsstunden:30335
Triebwerk: 2 Pratt & Whitney Canada PT6A-20
Besatzung:Todesopfer: 2 / Insassen: 2
Fluggäste:Todesopfer: 6 / Insassen: 6
Gesamt:Todesopfer: 8 / Insassen: 8
Sachschaden: Zerstört
Konsequenzen: Written off (damaged beyond repair)
Unfallort:1,6 km (1 Meilen) SW of Auburn Airport, ME (LEW) (   USA)
Flugphase: Annäherung (APR)
Betriebsart:Inländischer planmäßiger Passagierflug
Flug von:Boston-Logan International Airport, MA (BOS/KBOS), USA
Flug nach:Auburn Airport, ME (LEW/KLEW), USA
Flugnummer:1808
Unfallbericht:
Flight 1808 took off from Boston runway 04L at 21:30 for a flight to Auburn. Clearance was received of 7000 feet and to contact Portland Approach Control.
Portland Approach cleared Flight 1808 at 21:58 for a runway 04 ILS approach. Three minutes later the controller noticed that Flight 1808 was east of course and asked if the it was receiving the Lewiston localizer. The captain replied that they hadn't and were given instructions to turn left heading 340. A left turn to 354deg started and the aircraft passed Lewie Outer Marker (LOM) at 165 knots, 2600 feet (30 knots too fast and 600 feet too high). At 22:02 the aircraft exited the left side of the localizer, still at a 354deg heading. The crew then tried to capture the glide slope and enter the localizer again until it entered the left side of the localizer (22:04:08) and descended through the bottom boundary of the glide slope. At ca 22:04:16 the aircraft struck trees 4007 feet short of the runway and 440 feet right of the extended centreline, continued 737 feet and struck level ground in nearly an inverted attitude.
One of the passengers killed in the crash was American schoolgirl, peace activist and child actress Samantha Smith.

Probable Cause:

PROBABLE CAUSE: "The captain's continuation of an unstabilized approach which resulted in a descent below glide slope. Contributing to the unstabilized approach was the radar controller's issuance and the captain's acceptance of a non-standard air traffic control radar vector resulting in an excessive intercept with the localizer."

Accident investigation:
cover
Investigating agency: NTSB
Status: Investigation completed
Duration: 1 year and 1 months
Accident number: NTSB/AAR-86-06
Download report: Final report

Informationsquelle:
» NTSB Safety Recommendations A-86-98 through -122
» NTSB/AAR-86/06


Sicherheitsempfehlungen

NTSB issued 25 Safety Recommendations

Show all AD's and Safety Recommendations

Fotos

photo of
Add your photo of this accident or aircraft
 

Map
This map shows the airport of departure and the intended destination of the flight. The line between the airports does not display the exact flight path.
Distance from Boston-Logan International Airport, MA to Auburn Airport, ME as the crow flies is 195 km (122 miles).
Accident location: Exact; deduced from official accident report.

This information is not presented as the Flight Safety Foundation or the Aviation Safety Network’s opinion as to the cause of the accident. It is preliminary and is based on the facts as they are known at this time.
languages: languages

Share