[Despot of the Delta]

Now the AF1 call sign Q 0 makes sense. Day 0 = D Day

[haffast]

Technically, Air Force One is used to describe any Air Force aircraft carrying the President — but since the middle of the 20th century, it has been standard practice to refer to specific planes that are equipped to transport the Commander-in-Chief. Today, this name refers to one of two highly customized Boeing 747-200B series aircraft, which carry the tail codes 28000 and 29000. The Air Force designation for the aircraft is VC-25A.

https://www.whitehouse.gov/about-the-white-house/air-force-one/

92-9000
https://www.planespotters.net/airframe/Boeing/747/92-9000-USAF-United-States-Air-Force/GP1jCbdD

92-8000
https://flightaware.com/photos/view/29747-dc8508e3129a51e3314ab3b9223adcedc4b92099/aircrafttype/B742/sort/views/page/8/size/xga

[generally]

>>Now the AF1 call sign Q 0 makes sense. Day 0 = D Day

Good interpretation.

Another is that the + on a phone keypad is on the zero, so Q+ as in Trump!