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by Kim Thu May 25, 2023 10:53 am
Cox Engine of The Month
Big Otto Resurrected Kit - Just finished
Page 1 of 1
Big Otto Resurrected Kit - Just finished
I just finished building the Big Otto. Ready for a Cox .049
It was a very easy build and the parts from my short kit all fit nicely. The only thing I will change going forward is using 1/8” ply vs 1/8” balsa for the booms…. Balsa is a lot less strong these days and I had to fix both fins when they broke at assembly. I was able to recreate the original decals as well. I first used clear vinyl but after I applied them, I didn’t like the look (not really clear) so I opted for water-slide decals. They both fuel-proof well with a bit of KlassKote clear gloss. Now if this darn rain would just stop long enough to take ‘er for a whirl…
Other notes: Next time I build this I will keep the cylinder upright forgoing the need to cut the right fuse nose.
This has by far been my most popular bundle.


It was a very easy build and the parts from my short kit all fit nicely. The only thing I will change going forward is using 1/8” ply vs 1/8” balsa for the booms…. Balsa is a lot less strong these days and I had to fix both fins when they broke at assembly. I was able to recreate the original decals as well. I first used clear vinyl but after I applied them, I didn’t like the look (not really clear) so I opted for water-slide decals. They both fuel-proof well with a bit of KlassKote clear gloss. Now if this darn rain would just stop long enough to take ‘er for a whirl…
Other notes: Next time I build this I will keep the cylinder upright forgoing the need to cut the right fuse nose.
This has by far been my most popular bundle.


Re: Big Otto Resurrected Kit - Just finished
I enjoyed the build on FB. Thanks for sharing here. I look forward to seeing flight video.
944_Jim- Diamond Member
Posts : 1787
Join date : 2017-02-08
Age : 58
Location : NE MS
Re: Big Otto Resurrected Kit - Just finished
WOW!!!!!
BIG OTTO RULES!!!!!
Great Job!!!
BIG OTTO RULES!!!!!
Great Job!!!
Kim- Top Poster
Posts : 8325
Join date : 2011-09-06
Location : South East Missouri

» Big Otto Resurrected Kit - Just finished
» Cox zip starter resurrected
» A Stricker Model Airplane Weekend, Gusty Winds, and an 'Out of the Blue' Nobler
» Good stuff - Scientific Big Otto etc.
» Big Otto gets some air time
» Cox zip starter resurrected
» A Stricker Model Airplane Weekend, Gusty Winds, and an 'Out of the Blue' Nobler
» Good stuff - Scientific Big Otto etc.
» Big Otto gets some air time
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