Thanks for downloading the Plane Safety Podcast with Pilot Pip In this episode we are joined by regular guest Captain Al. We talk about A-CDM, the finer aspects of aviation sunglasses, Air Canada at SFO, feedback and much more. We also have a special segment dedicated to next months total solar eclipse in the USA. Feedback and links Total solar eclipse interactive map Free Stellarium software Eclipse Mega Movie project Ruben has a question on EASA CS-23 performance. The source document is here. I will publish soon a link to donations page for my upcoming London Marathon Walk. The event can be found here. London Marathon Walk 2017. Raising funds for the Thames Valley Air Ambulance service.   Thanks for listening. If you would like to contact the show or send feedback then please email feedback@planesafetypodcast.com or visit the Squawkbox Fly Safe !