Accident de Havilland Canada DHC-8-202Q Dash 8 N363PH,
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Date:Monday 29 August 2005
Time:14:09
Type:Silhouette image of generic DH8B model; specific model in this crash may look slightly different    
de Havilland Canada DHC-8-202Q Dash 8
Owner/operator:Horizon Air
Registration: N363PH
MSN: 520
Year of manufacture:1998
Total airframe hrs:16229 hours
Engine model:Pratt & Whitney Canada PW123D
Fatalities:Fatalities: 0 / Occupants: 23
Aircraft damage: Substantial, repaired
Category:Accident
Location:Portland International Airport, OR (PDX) -   United States of America
Phase: Taxi
Nature:Passenger - Scheduled
Departure airport:Medford-Rogue Valley International, OR (MFR/KMFR)
Destination airport:Portland International Airport, OR (PDX/KPDX)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
An Airbus A330-223, N855NW, was taxiing for takeoff at Portland International Airport, OR (PDX) when it collided with a DHC-8-202, N363PH, that was standing with engines operating waiting to be marshalled to its parking spot. There were no injuries to the 12 crewmembers and 235 passengers aboard the Airbus or to the 3 crewmembers and 20 passengers aboard the DHC-8. There was minor damage to the left winglet of the Airbus and substantial damage to the tail of the DHC-8. The Airbus was operated by Northwest Airlines as flight number 5, a scheduled international passenger flight from Portland to Narita Airport, Japan. The DHC-8 was operated by Horizon Air as flight number 2066, a scheduled domestic passenger flight from Medford, Oregon to Portland.

The Airbus was taxiing east via Taxiway B to runway 28L for departure. The DHC-8 had landed, taxied to the gate area, and was stopped on the ramp located north of Taxiway B waiting to be marshalled to its parking spot. The DHC-8 was sitting on a northerly heading, oriented perpendicular to Taxiway B with its tail towards the taxiway. As the Airbus passed behind the DHC-8, the left wingtip of the Airbus struck the tail of the DHC-8. The left winglet of the Airbus was scraped, bent and cracked. The vertical stabilizer, horizontal stabilizer, both elevators, and the rudder on the Bombardier sustained structural damage.

The entire tail section of N363PH were replaced by the tail of a DHC-8-100, N231ES, that was being scrapped.

PROBABLE CAUSE: "The failure of the flightcrew of the other airplane to maintain clearance while taxiing."

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: SEA05LA184B
Status: Investigation completed
Duration: 7 months
Download report: Final report

Sources:

NTSB

History of this aircraft

Other occurrences involving this aircraft
5 June 2015 N363PH CommutAir, opf United Express 0 Bradley International Airport (KBDL), Windsor Locks, CT min
Inflight smoke
21 June 2015 N363PH CommutAir 0 Canandaigua Airport (D38), Canandaigua, NY non

Location

Revision history:

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