Tag Archives: vs43

Virgin Atlantic Flight VS43 landing gear problems – updated

In December 2014, Virgin flight VS43 from London Gatwick to Las Vegas encountered a hydraulic failure on take off.  I built a viz to show the path that the aircraft took, its holding pattern and impact on Gatwick operations specifically for easyJet.

The Air Accident Investigation Branch have just published their findings into the incident AAIB VS43 investigation and as quite a few of the UK Tableau community, including a large chunk of the Information Lab are about to fly out to the Tableau Conference #data15 in Vegas on this very flight, I thought it was a good time to revisit and improve the viz based on some feedback I got at the time, specifically from Andy Kriebel and Ben Jones.

Enhancements I have made include –

  • Using the storypoints formatting tools in 9 to change the story colours to match the corporate colours of Virgin Atlantic (the colour picker tool is fantastic for this)
  • Included some photographs of the aircraft, as well as the landing gear problem it had
  • Made the maps consistent which I used across the whole viz
  • Condensed the story points descriptions
  • Fixed a colour issue which was bugging me for the easyJet paths
  • Updated the annotations with the details from the actual AAIB investigation
  • Included a link to the final AAIB report
  • Utilised the increased number of rows in Tableau Public to 10m rows to allow me to include every Gatwick flight for the day to be followed
  • Tidied up the last storypoint where you can follow the aircraft on its journey, making the pages slider more applicable – this is still best viewed on Desktop with the full pages functionality.

Hopefully we will have a great and uneventful flight out this weekend.

Looking forward to seeing a lot of you at conference and don’t forget to come and see my presentation on Wednesday at 10:15am #easyjetdata

Click the image below to take you to the full visualisation on Tableau Public

VS43 image

Virgin Atlantic VS43 Landing gear problems and the subsequent effect on Gatwick airport

On Monday 29th September at 11:44am, a Virgin 747 took off from London Gatwick for Las Vegas.  Shortly after departure the crew discovered a problem with the landing gear, and spend several hours dumping fuel, flying past the tower for visual checks, talking to engineering and trying to troubleshoot the problem.

At 15:45 after four hours in the air, the aircraft landed successfully back on the runway at Gatwick after discovering that one of the landing gear bogey’s had not deployed.

The passengers were disembarked on the runway and the aircraft was eventually towed away, however the incident had resulted in the closure of the worlds busiest single runway for almost three and a half hours.

This viz attempts to show that story, what happened to the VS43 and also the impact on Gatwick and easyJet, the airports biggest airline.

I could not have created this visualisation without the data from the chaps at www.planefinder.net and the help and support of www.theinformationlab.co.uk and in particular Matthew Reeve, who created a similar viz recently when the UK ATC systems went down, so I have used his base as a template for this *doffs cap*.

Here is a link to the interactive viz:

VS43 screen