Many thanks Fredrik, whittling away at a propeller is so therapeutic.
After a busy week I had a couple of days to myself. I decided to set about making the gravity tank cowling which can be seen here in a phoograph by James Fahey from his magnificent set of detail shots of TVAL's BE2c.
BE2C photo by James Fahey by
Richard Williams, on Flickr
I pondered making the blister by doing old fashioned panel beating but soon realised that it would mean making a former the same shape so I just whittled a piece of styrene rod and CA'd it in place. The panel itself is just 0.15mm sheet aluminium that I annealed and bent over a former a made a few weeks ago. The Tamiya tape will represent the reinforcement strap at the end. The former was made from balsa, I spent an age getting a smooth enough surface to vac form the cockpit coaming but that's for another day. Spoiler alert, the vac form machine didn't get used. The coffee stirrer the former sits on is the type I made the propeller from.
BE2c Fuel tank cowling by
Richard Williams, on Flickr
This was then primed with car body filler and lots of little punched rivets were stuck on with future. I don't bother measure things like this, it is eye straining enough working with 0.25mm specks of aluminium.
Fuel tank cowling, rivets added. by
Richard Williams, on Flickr
All painted up, that's a fun job done, the finish looks a bit ropey in the photo, there may have to be some micro mesh action later. I'll have a look later with the naked eye and see if I'm worrying about nothing.
20221206_183531 by
Richard Williams, on Flickr
Much less fun was making a strip of stitches for the fuselage from fishing line (1.5lb Maxima chameleon) and styrene sheet. This involved individually drilling over 300 0.4m holes that should be spaced with absolute precision, I didn't manage that but it was so tedious that I won't be repeating the process. Actually I need another strip the same length, I shall wait for my brain to recover before doing the next length.
Fuselage stitching strip by
Richard Williams, on Flickr
I seem to be do be doing everything except finishing the fuselage frame, this is because I am living in terror of cocking up the alignment of the next pair of uprights. My intention is to make them from brass rod and continue the straight up to form an inner core for the cabane struts. Get this step wrong and the top wing won't go on. I will tackle that soon, wish me luck.
Richie