KC/EJF F-18 ARF Center of Gravity location - RC Groups
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Oct 07, 2002, 10:22 PM
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Ed Waldrep's Avatar

KC/EJF F-18 ARF Center of Gravity location


Ok, I know this question has probably been asked a million times but I swear the search engine can't find the info! It wont let you enter a two letter search term like CG. I searched for F-18 and balance but come up zero. I have the online PDF plans but I want to confirm where the CG should be located on the Minifan F-18. My roomie has the ARF and is going to fit retracts so I want to get the correct CG location before he mounts the mains. From my CAD drawings I show about 6.8 inches forward from the wing trailing edge (at the wing root). The previous owner of the plane has marks fairly close to that location.

I made the title of my post broad so the search engine could find it when someone else looks. There are so many posts on the F-18, it's hard to sort through all the posts! Kevin, you've created a monster
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Oct 07, 2002, 11:10 PM
shut up & fly
hoser's Avatar
this help

ooops MINIfan, yes 2 5/8" sorry
Last edited by hoser; Oct 08, 2002 at 12:03 AM.
Oct 07, 2002, 11:50 PM
Purple power
gregg f's Avatar

Re: KC/EJF F-18 ARF Center of Gravity location


Quote:
Originally posted by Ed Waldrep
Ok, I know this question has probably been asked a million times but I swear the search engine can't find the info! It wont let you enter a two letter search term like CG. I searched for F-18 and balance but come up zero. I have the online PDF plans but I want to confirm where the CG should be located on the Minifan F-18. My roomie has the ARF and is going to fit retracts so I want to get the correct CG location before he mounts the mains. From my CAD drawings I show about 6.8 inches forward from the wing trailing edge (at the wing root). The previous owner of the plane has marks fairly close to that location.

I made the title of my post broad so the search engine could find it when someone else looks. There are so many posts on the F-18, it's hard to sort through all the posts! Kevin, you've created a monster
6 1/8 from te root
2 5/8 fron le root.
this is on the ejf arc...........gregg


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