Jango jetpack help needed

My MOW jetpack had the following pieces included in the jetpack. I have the missle targeting rangefinder piece.

http://i169.photobucket.com/albums/u...52/Photo54.jpg
http://i169.photobucket.com/albums/u...52/Photo55.jpg

What's this piece? Thanks.
http://i169.photobucket.com/albums/u...52/Photo53.jpg

From that photo I would say not part of the kit?

Is there any detail anywhere on it? looks like it is not required, but I don't have a MOW kit, sure some other members can help out here.

Well, from what I can tell from those pictures you've got the ( from top to bottom photos ) beacon, stabilizer ( missing the flat bottom part ) and that last piece... I have no idea. :?

Thanks everyone.