My son,has been busy in the film industry,and earned some coin-he bought a 100-400 L series lens-apparently it has a name 'Angelina'-I guess she paid for it!,he is a keen plane spotter-he took off to Sydney for a few days,and looks like he had a good trip.
Here is one of his images.
https://planeimages.net/i/43hO3PWdG4Du