Reincarnated as an Imperial Prince
A scientific genius named Thomas Harrier was transmigrated to an imperial prince body after a car accident that took his life. He found out that he is in a world similar to our own with a timeline akin to early twentieth century. The body that he is occupying was the imperial prince of a failing empire who suddenly rose to power after a successful assassination attempt of his father. Unaware that the attack is just the beginning of what is to come. He faces many challenges throughout. Will Thomas Harrier be able to live his second life in peace while running an empire and getting it back to its former glory? Or will he succumb into a conspiracy lurking within the country's borders? Expect some: Cold war era techs. Super battleship with advanced electronics, propulsion, and fire control systems? Helicopters? Missiles? Modern medicines and equipment? AC-130? A nuke? Challenger or Abrams or Leopard? F-4 Phantom or MIG-21? Colored TV's. Everything!!! Donation link: https://ko-fi.com/sorryimjustdiamond PS. Cover not mine, I just found it on google. If you are the owner and want me to take it down, then you can reach me in the comment section.
A Ruthenian Empire with American Military Tech
The C-17 Globemaster is one of the iconic planes of the United States Air Force. The development started in the 1970s to replace the Boeing C-130 Hercules as its primary tactical cargo aircraft, which increases the Air Forces' airlift capabilities as well as to fulfill the rapid-deployment airlift requirements. The contest began when giant aerospace companies in the United States started submitting their proposal to the Department of Defense. McDonnell Douglas proposed the YC-15, the enlarged C-141 design for Lockheed Martin, and Boeing proposed the YC-14.
The McDonnell Douglas won the contract and started working on the proposal. The design met and exceeded all Air Force design specifications, until, in the 90s, things weren't looking good for McDonnell Douglas as technical issues, development cost overruns, growing unit costs, and delays led to the termination of the A-12 Avenger II program, a program which they pour billions of dollars, a significant loss.