As part of a $9bn modernization program

The latest in a long history of outages

Here we go again, not going anywhere

Terminal 5 flights delayed indefinitely

Total loss of service grounds flights

Airport outages yet again strand passengers

“With no admission as to liability”

Good thing it’s not the holiday season, otherwise this would be terrible

Damage to networking hardware made backup systems useless, says CEO 

All planes grounded on holiday Saturday, no details released

Update: more information here

BA buys Juniper’s data center fabric and MPLS backbone