Smoke in the cockpit

کنترلرهای پرواز باید هرگونه گزارش مربوط به وجود دود در داخل کابین خلبان و یا کابین مسافران پرواز را جدی بگیرند چون این احتمال وجود دارد که  به دنبال گزارش مشاهده دود در قسمتی از هواپیما، آتش سوزی درآن قسمت هواپیما اتفاق بیفتد و به تبع آن ایمنی کل سرنشینان هواپیما را  به مخاطره بیاندازد. به تبادل پیام ها بین خلبان وکنترلر و همچنین بین خلبان و سایر کروی پروازی در یک موقعیت اضطراری فرضی مربوط به گزارش مشاهده دود درهواپیما توجه کنید:

ABC123:    Pan-Pan, Pan-Pan, Pan Pan, Control, this is ABC123 we have smoke in the cockpit

ATC:     ABC123 roger Pan-Pan, what is your intention?

ABC123:    We would like to descend FL160 and hold for a while to identify the source of the smoke.

ATC:     Roger descent FL 160, hold over ZZZ VOR

PF:       check with the purser if we have smoke in the cabin too

PNF:    ok

PNF:    we have smoke in the cockpit, how about the cabin? any smoke or smell of smoke?

Purser:   there is no smoke but we have an unusual odor in the cabin.

PNF:     no smoke in the cabin but she smells some unusual odor too.

PF:      the smoke is getting stronger, let’s put on smoke hoods, call ATC and declare an emergency, ask also for the nearest airport.

PNF:    roger

ABC123:    MayDay, MayDay, MayDay ABC123 declaring an emergency, we have smoke in the cockpit, request priority landing in the nearest suitable airport.

ATC:     ABC123 roger Mayday, cancel hold, fly heading 120, vectoring for ILS approach you will be number one to land.

ABC123:    Roger heading 120 for ILS approach, we also need fire brigade to standby near the runway. We may need to do emergency evacuation if the situation requires so

ATC:     ABC123 Roger, fire service has been activated.

• Key phrases:
• PF: pilot flying
• PNF:  Pilot not flying
• Source of smoke
• Smell of smoke
• Unusual odor
• Smoke hood
• Fire brigade
• Emergency evacuation