The Bravo is similar, aesthetically, to the Alpha except for the engine exhausts. There's a few little things here and there externally that you needn't worry about. There's also alotta internal differences which shouldn't affect the building of your model; avionics and such.
The only things along these lines that would show would be in the cockpit area. But unless you're REALLY concerned with total accuracy, I wouldn't worry too much about it.
All three variants of the Tomcat are still in service at this time.
As for photo-etched stuff, if you've never used it before then you're gonna make a mistake or two. But here's a few things that may help you along:
Before painting (or even cutting) I'd either rinse or wipe the PE with alcohol to clean off any grease or residual chemicals from the etching process. This will aid a bit in paint adhesion.
I always cut the parts off the fret with a SHARP knife, using a piece of glass as a cutting surface. Watch out for flying parts and blade tips! (Safety goggles...)
Try and cut as close as possible to the fret attachment point. More often than not, you'll still have a bit of excess material left from the cut; I use a variety of sharpening stones to grind this excess off. Sandpaper is almost useless in this instance and files can be tough to use, depending on the material the PE is made of and it's physical properties.
For bending, if necessary, I have a variety of small steel blocks that I use in conjunction with razor blades. These are good for straight bends. (A small metal ruler with a bit of pressure; say a clamp or a tiny bit-o-elbow grease, would also suffice in place of a block.)
I'll set a block down on the piece to be bent and place the edge just shy of the bend line. Then I'll slide the blade underneath and fold the piece up until the desired bend is achieved. Simple stuff..
Not so simple is rolling brass. I use a variety of steel rods for this, but you could also use brass tubing or something similar. If anyone else has any other methods for rolling brass (especially small diameters) I'd like to hear about them.
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