New Products Flash Sale
Thread Tools
Old Mar 21, 2004, 07:29 PM
Marion is offline
Find More Posts by Marion
Marion
Question

Old Balsa - Help


Today I acquired an old model, flown in 1972 at the Nationals. The covering had been removed, so the delightful complex structure was visible. The balsa seems to be very brittle -- the glue seems OK, just the balsa is very, very brittle. It breaks awful easy, and I do not think it will survive the shrinkage of covering materials.

Does anybody know how to remedy this situation so the structure might be useable again?

Thanks,

Marion
Sign up now
to remove ads between posts
Old Mar 21, 2004, 07:38 PM
Bythebookie2 is offline
Find More Posts by Bythebookie2
Registered User
How about a coat of paint on the frame. It may saturate the wood, and "glue" all the loose particles that make it brittle, together and strong again. This is just a guess, or suggestion, if your interested.

My uncle gave me a 40 ytear old guillows plane, a rib shattered into pieces when I cut the first notch out, I had a fresh blade too.
Old Mar 23, 2004, 09:49 PM
Marion is offline
Find More Posts by Marion
Marion
Anybody else have more ideas on this problem???
Old Mar 23, 2004, 10:10 PM
mode1 is offline
Find More Posts by mode1
Registered User
mode1's Avatar
Thin ca on the wood should make it hard again without adding weight. ?


Thread Tools

Similar Threads
Category Thread Thread Starter Forum Replies Last Post
Transfer of plan lines to balsa...help! JonB The Builders Workshop 12 Dec 13, 2002 02:28 PM
OK I have had it with balsa- Help me to become a foamie nut Dandi6065 Foamies (Kits) 2 Jan 05, 2002 03:01 PM
EP CONCEPT (old) PARTS...HELP!!! jpduke Electric Heli Talk 2 Sep 24, 2001 01:28 PM
Modifying an Old Balsa Trainer for Electric (Tyro Too) ballardb Electric Plane Talk 3 Sep 11, 2001 08:13 AM