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Last updated: 20 October 2019
Status:Definitief
Datum:vrijdag 29 december 2000
Tijd:22:34
Type:Silhouette image of generic JS41 model; specific model in this crash may look slightly different
British Aerospace 4101 Jetstream 41
Operated by:Atlantic Coast Airlines
On behalf of:United Express
Registratie: N323UE
Constructienummer: 41059
Bouwjaar: 1995
Aantal vlieguren:14456
Motoren: 2 Garrett TPE331-14HR-801H
Bemanning:slachtoffers: 0 / inzittenden: 3
Passagiers:slachtoffers: 0 / inzittenden: 15
Totaal:slachtoffers: 0 / inzittenden: 18
Schade: Groot
Gevolgen: Written off (damaged beyond repair)
Plaats:Charlottesville-Albemarle Airport, VA (CHO) (   Verenigde Staten)
Fase: Landing (LDG)
Soort vlucht:Binnenlandse lijnvlucht
Vliegveld van vertrek:Washington-Dulles International Airport, DC (IAD/KIAD), Verenigde Staten
Vliegveld van aankomst:Charlottesville-Albemarle Airport, VA (CHO/KCHO), Verenigde Staten
Vluchtnummer: 331
Beschrijving:
The Jetstream touched down at a speed of 98.5 knots following an uneventful flight from Washington. The captain reported that he got a red beta light after pulling both throttles to idle, so he did not use reverse. After landing on runway 21, the airplane rolled out to the end, turned left onto the last taxiway A, then continued onto a grass apron, and down a 60-foot embankment with a 47-degree slope.
Examination of the FDR data revealed that about 13 seconds after touchdown, and approximately 70 knots, engine power decreased and the spoilers deployed. Five seconds later, engine power increased and the spoilers stowed. A review of the FDR data from the two landings previous to the accident flight revealed that engine rpm stabilized around 72 percent, and engine torque stabilized around 6 percent, during the landing roll. A review of the accident landing revealed that engine rpm remained between 80 and 100 percent, and engine torque values were between 22 and 30 percent, until the airplane went over the embankment.

Probable Cause:

PROBABLE CAUSE: "The captain's improper application of power after responding to a beta warning light during landing rollout, which resulted in an excessive rollout speed and an inability to stop the airplane before it reached the end of the runway."

Accident investigation:
cover
Investigating agency: NTSB
Status: Investigation completed
Duration: 1 year and 8 months
Accident number: IAD01FA021
Download report: Summary report

Bronnen:
» NTSB


Foto's

photo of BAe-4101-Jetstream-41-N323UE
accident date: 29-12-2000
type: BAe 4101 Jetstream 41
registration: N323UE
photo of BAe-4101-Jetstream-41-N323UE
accident date: 29-12-2000
type: BAe 4101 Jetstream 41
registration: N323UE
 

Kaart
Deze kaart geeft het vliegveld van vetrek weer en de geplande bestemming van de vlucht. De lijn tussen de vliegvelden geeft niet de exacte vliegroute weer.
De afstand tussen Washington-Dulles International Airport, DC en Charlottesville-Albemarle Airport, VA bedraagt 124 km (77 miles).

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.
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