A320 Eng Start question
A320 V2500 Engine
Folks why is it that after an automatic (fadec) aborted engine start (and after 30 sec dry crank sequence) do we need to do a manual engine start ?
Why not do another automatic engine start ?
I initially thought that maybe we need both igniters but according to fcom - an automatic engine start after aborted start does use both igniters....I can't seem to find the reason for a manual start....
I know when a manual start needs to be performed - My question is WHY do we do it ?
After paging through the V2500 technical manual I'm still clueless ?