Hi Guys,
I'm curious. Mating a wings to the middle of a fuselage, i.e., P-47, B-24, B-26, how do you do it? Superglue, liquid glue, tube?
Do you intend to eliminate the seam with intitial gluing, or later with filler?
Hosted by Jim Starkweather
Joining Wings to Fuselage
Posted: Saturday, September 16, 2006 - 03:57 PM UTC
Posted: Saturday, September 16, 2006 - 04:22 PM UTC
Hi Fred
The crucial thing is to make sure the mating surfaces fit. I always prepare butt-joints by sanding both the wing stub and root flat, checking and double-checking the fit before cementing. That way you eliminate a lot of the need for filler later.
If the wing slots into a fuselage recess, it's still worth checking the fit to ensure maximum glueing surface. As regards the strength of the joint, for long-span aircraft like the B-24 it's definitely worth installing a spar if the kit doesn't already include one.
CA or cement? - I use either depending on the circumstances. Slow setting gel CA is probably a good idea to allow time for adjustment (you can always use an accelerator to set it once you're happy) or semi-liquid cement for strength and easy of application. If you're using cement, be sure to support the wing while it dries (overnight on a large kit if possible).
The other adhesive that's really useful is 5-Minute Epoxy, combining strength and adjustability.
I hope this helps
Rowan
The crucial thing is to make sure the mating surfaces fit. I always prepare butt-joints by sanding both the wing stub and root flat, checking and double-checking the fit before cementing. That way you eliminate a lot of the need for filler later.
If the wing slots into a fuselage recess, it's still worth checking the fit to ensure maximum glueing surface. As regards the strength of the joint, for long-span aircraft like the B-24 it's definitely worth installing a spar if the kit doesn't already include one.
CA or cement? - I use either depending on the circumstances. Slow setting gel CA is probably a good idea to allow time for adjustment (you can always use an accelerator to set it once you're happy) or semi-liquid cement for strength and easy of application. If you're using cement, be sure to support the wing while it dries (overnight on a large kit if possible).
The other adhesive that's really useful is 5-Minute Epoxy, combining strength and adjustability.
I hope this helps
Rowan
propboy44256
Ohio, United States
Joined: November 20, 2002
KitMaker: 1,038 posts
AeroScale: 285 posts
Joined: November 20, 2002
KitMaker: 1,038 posts
AeroScale: 285 posts
Posted: Monday, September 18, 2006 - 04:34 AM UTC
In addition to Merlins, post on large aircraft (B24), I use the old red tube glue (testors), for large surfaces, works a little better than the liquid type.