PPRuNe Forums - View Single Post - Why engine 2 start before 1 on A320 ?

29th Nov 2005, 22:16

#2 (permalink)

square leg

Join Date: Jul 2003

Location: Mahlangeni

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Possibly to have Yellow hydraulic system pressure for PRK Brake after engine start (to prevent the PTU from turning if No. 1 engine were to be started first).