Mermaldad is a user with a background and a career in aerospace engineering. Mermaldad's professional interests are primarily in air-breathing propulsion, although he has been known to dabble in IT, robotics, electronics, woodworking, and mathematics. Mermaldad is an occasional editor on Wikipedia, but not a major contributor (having too many other hobbies).
Mermaldad created this page mostly because he hates seeing red links.