Based on a photo linked by Motormouse, seems that C should look like Cii:Airspeed wrote: ↑08 Apr 2021, 12:42 Oooo-er,
Having released the front views, I'm told that the original C image is wrong.
Waiting for info on this, as I can't find any alternative underside views.
Tried to get an FSX version so I could look from all angles, but can't find one. PMDG did one, but it's no longer available, and I get zero results on two freeware sites. There's mention of one for FS2002, but apparently it is not a good model.
EDIT: Pete has now submitted an extract from the real world manual. See "C (man)". How much this varies from the exact lines relevant to the 1960s, I'm unable to say.
The nacelles are obviously different, and Keith tells me that the early versions had very noisy Astazous engines.