Patent ID: 8035969

Claim:
Onboard computer comprising electronic modules (E), a bottom plate (B), having first holes (HB), through which a stream of cool air (AF) is injected into said computer (C), said computer (C) having a front face ( 1 ), a rear face ( 2 ), a top face ( 3 ) and a bottom face ( 4 ) where said bottom plate (B) is located, said electronic modules (E) being inserted orthogonally to the rear face ( 2 ) and also being approximately orthogonal to the bottom face ( 4 ), and also comprises an intermediate plate (M) situated above the bottom plate (B) and including a network of ducts (N) making it possible to effectively distribute the stream of cool air (AF) over the electronic modules (E), and second holes (HM) for routing said stream of cool air (AF) along said electronic modules (E).