ok 3
very newbie questions, no need for really exhaustive answers, just a future pilot and current ramper wondering
,
1) packs are used to supply air for air conditioning, correct?
2) are bleeds for engine start?
3) at the airline I work for, when departing from KSNA, noise abatement procedures apply. This calls for a bleeds off takeoff. Why?
thanks for your patience, timbotch