Hi Jack
Had a good look at this again and the trouble is we have no proper PRR drawings for the antenna, so all I can do is look at pictures and judge their height next to things like windows and grills. They should be a little shorter than the grills but they should be a fraction higher than the horns, they should only just be the highest thing on the loco, clearing the raised engine access hatch and exhaust. The 16mm ones do this, perhaps 15mm might be better but the next size down is 12mm! 8 or 10mm one's are way too small in my opinion.
Of course this is just my take on it and great pictures and/or drawings usually turn up right after finishing the model!
Glad folks seem to be enjoying this build, as soon as the decals get here I will be doing the paint work and that tricky 5 stripe mask up job!
Cheers
Rob (not Ron)
Had a good look at this again and the trouble is we have no proper PRR drawings for the antenna, so all I can do is look at pictures and judge their height next to things like windows and grills. They should be a little shorter than the grills but they should be a fraction higher than the horns, they should only just be the highest thing on the loco, clearing the raised engine access hatch and exhaust. The 16mm ones do this, perhaps 15mm might be better but the next size down is 12mm! 8 or 10mm one's are way too small in my opinion.
Of course this is just my take on it and great pictures and/or drawings usually turn up right after finishing the model!

Glad folks seem to be enjoying this build, as soon as the decals get here I will be doing the paint work and that tricky 5 stripe mask up job!

Cheers
Rob (not Ron)
