high altitude

I am unsure if this is the right forum to post this, or if SecretProjects is even the right site, but if i understood correcrly this should be fine. If this post needs to be taken down just tell me and i will remove it! I've been trying to come up with some at least partly believable combat...

https://loon.com/ https://techcrunch.com/2019/07/02/alphabets-loon-balloons-get-their-first-commercial-trial-in-kenya/ https://www.reuters.com/article/us-alphabet-loon-focus/google-internet-balloon-spinoff-loon-still-looking-for-its-wings-idUSKCN1TW1GN...

Weapons Systems 118P called for high altitude reconnaissance aircraft proposals and was the forerunner of aircraft such as the B-70 Valkyrie and SR-71 Blackbird. Scott Lowther, a.k.a. Orionblamblam, had done a great deal of work to make the WS-118P proposals available on his blog and in his...

Hi folks, I recently came across Adrian Mann's (rather fine) "Illustration of a Vickers Type 432 firing an Artemis air-to-air missile", at: https://www.strata.com/showcase_detail.asp?id=2051&category=67 (I take it the target is an Me-264.) Does anyone know if the Vickers 432 was ever...