As of 23 August 2019, I have a pox. The doctors do not realize which pox am I affected. I have some troubles to write and eat anything. I also have troubles to walk miles. So, wish me to get well soon.

This is meant as a quick-start for people who want to improve OrbiterWiki, but don't have experience using a wiki.

1. Register as an OrbiterWiki user: https://www.orbiterwiki.org/index.ph...in&type=signup
This isn't strictly necessary, but it might be useful to use the same user name you use for Orbiter Forum.

2. Go to a page that you are interested in, and might like to edit. For this guide, start with Chapter 2 of Go Play In Space: https://www.orbiterwiki.org/wiki/GPIS_2:_Smack!_Rescue...

When I was downloading the Gattispilot's 2016 Shuttle Fleet, I found his real name: John Gattis
Hmm... the name "John" is too common in Western countries.

When I search for 'most powerful rocket engine' on Google, I found the answer is the F-1 engine, used on the Saturn V. It generates 6,770 kN of thrust.
However, in my opinion, the most powerful rocket engine is Space Shuttle Solid Rocket Boosters. They generates 12,000 kN of thrust.

Please view my online educational website Pilot Astronaut Flight Academy - PAFA https://pafa.thinkific.com/. It is designed to teach students the fundamentals of aviation and astronautics. I would like to get some feed back on how to improve the course, some are much more developed then others. Thanks for taking the time to look it over.