oilsardine a écrit :

the exhaust will discharge down/aft. This may not pose an problem, because I
will use 114mm diameter air duct routing the pressurized air from
nose-bowl's inlet to the cylinder shroud. So hot and cold air will not be
mixed.

So you will discharge cooling air up, and exhaust/engine compartment air
down ?

Best regards,
--
Gilles
http://contrails.free.fr