On 24/09/2019 03:39, John Levine wrote:
In article , wrote:
At some airports - don't know about heathrow - some aircraft push back using
reverse thrusters.

The last plane I saw push back with a thrust reverser was an MD-80
quite a long time ago. I believe that nobody does that any more both
because it burns a lot of fuel, and the risk of junk getting into the
engine or the exhaust hurting someone on the tarmac near the plane.

It's actually the fact that most airport terminals are now vast walls of
glass and the consequential risk of damage (obviously not every time,
but even with a 0.1% chance then that's one broken pane a day at e.g. LHR)