- Date
- June 5, 2010, 17:20 local (21:20 UTC)
- Place
- Charlotte, NC
- Injuries
- 454 uninjured
- Phase of flight
- Taxi
- Defining events
- Taxi-to runway: Ground collisionStanding-engine(s) operating: Ground collision
- Weather
- Visual (VMC) · Day
- Status
- Completed · report April 7, 2011
- Report
- Approved by Office Director
- NTSB office
- Eastern Region Aviation
- Parties
- US Airways, FAA/FSDO, US Airways Pilots Association
- FAA reports
- 20100605036772A20100605036762A
- Case key
- 76224
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 Airbus A330 flight crew's failure to maintain clearance from a standing airplane while taxiing.
The Airbus A330 flight crew's failure to maintain clearance from a standing airplane while taxiing.
Findings · 4
NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.
N277AY · Airbus Industrie A330-323
N508AY · Airbus A321-231
Sequence of events
The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.
N277AY · Airbus Industrie A330-323
N508AY · Airbus A321-231
Analysis
An Airbus A330 was standing on a taxiway behind other aircraft holding for re-routes due to weather. An air traffic controller asked the flight crew if they could depart off of a different runway and the crew accepted the clearance. The A330 then had to make a left turn onto a different taxiway and the captain asked the first officer if there was adequate clearance from their right wing tip to the tail of the standing A321 ahead. The first officer replied that there was adequate clearance and continued with preparing for takeoff. The flight crew subsequently felt a jolt as the right wing tip of the A330 contacted the rudder of the A321, resulting in minor damage to the wing tip of the A330 and substantial damage to the rudder of the A321.
An Airbus A330 was standing on taxiway behind other aircraft holding for re-routes due to weather. An air traffic controller asked the flight crew if they could depart off of a different runway and the crew accepted the clearance. The A330 then had to make a left turn onto a different taxiway and the captain asked the first officer if there was adequate clearance from their right wing tip to the tail of the standing A321 ahead. The first officer replied that there was adequate clearance and continued with preparing for takeoff. The flight crew subsequently felt a jolt as the right wing tip of the A330 contacted the rudder of the A321, resulting in minor damage to the wing tip of the A330 and substantial damage to the rudder of the A321.
Factual narrative
On June 5, 2010, about 1720 eastern daylight time, an Airbus A330-323, N277AY, collided with a standing Airbus A321-231, N508AY, during taxi to a runway at Charlotte Douglas International Airport (CLT), Charlotte, North Carolina. The A330 sustained minor damage, the A321 sustained substantial damage, and there were no injuries to the occupants of either airplane. Both airplanes were operated by US Airways Inc. as flights 704 and 413, respectively. Visual meteorological conditions prevailed and instrument flight rules flight plans were filed for both scheduled passenger flights, which were conducted under the provisions of Title 14 Code of Federal Regulations Part 121. The captain of the A330 stated, "…Holding on taxiway E at approximately number 5 for takeoff [from runway 18C] behind other aircraft who were receiving re-routes for weather affecting westbound departures. Tower asked if we could depart from runway 18C from taxiway E10 intersection (18CX). Received new weight/balance numbers for 18CX departure. While turning onto taxiway E10, right wingtip contacted tail of aircraft holding ahead of us on taxiway E…" The first officer of the A330 stated, "…while in line for departure, we were cleared on to the runway via taxiway E-10. As we made the turn, the right wingtip contacted a US Airways aircraft holding on taxiway E in front of us…" According to the Director of Flight Safety at US Airways, as the A330 was cleared to take off on runway 18C from taxiway E10, it had to make a left turn from taxiway E on to E10. The captain asked the first officer if there was adequate clearance from their right wing tip, to the tail of the standing A321 ahead. The first officer replied affirmative and continued with preparing for takeoff. The flight crew subsequently felt a jolt as the right wing tip of the A330 contacted the rudder of the A321. The impact resulted in minor damage to the wing tip of the A330 and substantial damage to the rudder of the A321. The recorded weather at 1752 included few clouds at 2,200 feet and visibility 10 miles.
On June 5, 2010, about 1720 eastern daylight time, an Airbus A330-323, N277AY, collided with a standing Airbus A321-231, N508AY, during taxi to a runway at Charlotte Douglas International Airport (CLT), Charlotte, North Carolina. The A330 sustained minor damage, the A321 sustained substantial damage, and there were no injuries to the occupants of either airplane. Both airplanes were operated by US Airways Inc. as flights 704 and 413, respectively. Visual meteorological conditions prevailed and instrument flight rules flight plans were filed for both scheduled passenger flights, which were conducted under the provisions of Title 14 Code of Federal Regulations Part 121. The captain of the A330 stated, "…Holding on taxiway E at approximately number 5 for takeoff [from runway 18C] behind other aircraft who were receiving re-routes for weather affecting westbound departures. Tower asked if we could depart from runway 18C from taxiway E10 intersection (18CX). Received new weight/balance numbers for 18CX departure. While turning onto taxiway E10, right wingtip contacted tail of aircraft holding ahead of us on taxiway E…" The first officer of the A330 stated, "…while in line for departure, we were cleared on to the runway via taxiway E-10. As we made the turn, the right wingtip contacted a US Airways aircraft holding on taxiway E in front of us…" According to the Director of Flight Safety at US Airways, as the A330 was cleared to take off on runway 18C from taxiway E10, it had to make a left turn from taxiway E on to E10. The captain asked the first officer if there was adequate clearance from their right wing tip, to the tail of the standing A321 ahead. The first officer replied affirmative and continued with preparing for takeoff. The flight crew subsequently felt a jolt as the right wing tip of the A330 contacted the rudder of the A321. The impact resulted in minor damage to the wing tip of the A330 and substantial damage to the rudder of the A321. The recorded weather at 1752 included few clouds at 2,200 feet and visibility 10 miles.
Aircraft · 2
- Registration
- N277AY
- Reported as
- Airbus Industrie A330-323
- Category
- Airplane
- Serial number
- 0380
- Engines
- P&W PW4168A, 68,000 lbs thrust, turbo fanP&W PW4168A, 68,000 lbs thrust, turbo fan
- Damage
- Minor damage
- Flight
- Part 121
- Operator
- US Airways Inc
- Registered owner
- US Airways Inc
- Airworthiness certificate
- Standard, Transport
- Departed
- CLT · Charlotte, NC
- Destination
- Frankfurt
- Flight plan
- IFR
- Airport
- CLT · Charlotte/Douglas Internationa
Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.
- Registration
- N508AY
- Reported as
- Airbus A321-231
- Category
- Airplane
- Serial number
- 3740
- Airframe hours
- 6,077
- Engines
- IAE V2533-A5, 33,000 lbs thrust, turbo fanIAE V2533-A5, 33,000 lbs thrust, turbo fan
- Damage
- Substantial damage
- Flight
- Part 121
- Operator
- US Airways Inc
- Registered owner
- US Airways Inc
- Airworthiness certificate
- Standard, Transport
- Last inspection
- AAIP · June 5, 2010
- Departed
- CLT · Charlotte, NC
- Destination
- SFO · San Francisco, CA
- Flight plan
- IFR
- Airport
- CLT · Charlotte/Douglas Internationa
Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.
Flight crew · 4
As NTSB recorded them. NTSB leaves out names.
- Role
- Pilot, aircraft N277AY
- Age
- 61
- Injuries
- None
- Certificates
- Flight engineer, Commercial, Airline transport
- Airplane ratings
- Single-engine land, Multi-engine land
- Instrument ratings
- Helicopter, Airplane
- Medical
- Class 1, With waivers/limitations
- Last flight review
- February 3, 2010
- Seat
- Left
- Flight hours
- 21,619 total · 880 in this make and model · 36 in the last 90 days
- Role
- Co-pilot, aircraft N277AY
- Age
- 51
- Injuries
- None
- Certificates
- Commercial, Airline transport, Flight instructor, Flight engineer
- Airplane ratings
- Single-engine land, Multi-engine land
- Instrument ratings
- Airplane
- Medical
- Class 1, With waivers/limitations
- Last flight review
- October 24, 2009
- Seat
- Right
- Flight hours
- 17,376 total · 3,034 in this make and model
- Role
- Pilot, aircraft N508AY
- Age
- 56
- Injuries
- None
- Certificates
- Commercial, Airline transport, Flight engineer
- Airplane ratings
- Single-engine land, Multi-engine land
- Instrument ratings
- Airplane
- Medical
- Class 1, With waivers/limitations
- Last flight review
- July 18, 2009
- Seat
- Left
- Flight hours
- 20,000 total · 13,000 in this make and model · 198 in the last 90 days · 80 in the last 30 days · 6 in the last 24 hours
- Role
- Co-pilot, aircraft N508AY
- Age
- 53
- Injuries
- None
- Certificates
- Airline transport, Commercial
- Airplane ratings
- Multi-engine land, Single-engine land
- Instrument ratings
- Airplane
- Medical
- Class 1, With waivers/limitations
- Last flight review
- July 31, 2009
- Seat
- Right
- Flight hours
- 10,000 total · 4,200 in this make and model · 118 in the last 90 days · 11 in the last 30 days · 6 in the last 24 hours
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 280° at 4 knots
- Visibility
- 10 statute miles
- Lowest ceiling
- 14,000 ft broken
- Temperature
- 81 °F, dew point 70 °F
- Altimeter
- 29.87 inHg
- Observed at
- CLT
Docket · 7
The files NTSB released with the investigation on January 14, 2011, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.7 MB in all.
FAA reports on this event · 2
The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.