RE: MK Aurora 90
To start the build, I usualy constuct the fuselage first. This is like any conventional model fuselage, consisting of balsa sides, strengthened with 1/16" plywood around the nose.
The engine is mounted on a beam mount, in conjuntion with a MK soft mount, other wise known as a ' floating mount '. This is constructed first, then glued into the fuselage, along with the liteply and balsawood formers.
It struck me as to how much block and sheet wood is involved in the fuselage construction. With a balsa plane, a great deal of carving is to be done to give the Aurora is nice curvey looks. One neat item included in the kit, is a liteply fuelage template, which is a great aid in knowing how much to plane off.
The fuselage was jigged to ensure its staight, we all know bent models don't fly well as they should.
Weight of the fuselage without engine bellypan, and retract is 515g ( 18.2 oz )