The details of the proper way to get into that position, however, might not be universally known.
You probably already know that drill.
Here’s an interesting part, though:
Your dominant hand goes on the back of your head.
Protect that hand by placing the other hand over it.
Do not interlock fingers.
US airlines' brace positions recommendations are a bit different, according toWikipedia.
Although there are myths andconspiracy theoriesabout the brace position, Telegraph reports thatit can save lives.
How to Survive a Plane Crash| View from the Wing