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The aircraft/ not operate/ without/ a thorough maintenance check.
The aircraft doesn't operate without a thorough maintenance check.
Oops!
Okay!
Pilots/ monitor/ the aircraft's instruments/ during the flight.
Pilots monitor the aircraft's instruments during the flight.
Oops!
Okay!
the aircraft/ require/ additional checks/ during adverse weather?
Does the aircraft require additional checks during adverse weather?
Oops!
Okay!
Pilots/ not ignore/ weather reports/ before flying.
Pilots don't ignore weather reports before flying.
Oops!
Okay!
pilots/ communicate/ with air traffic control/ during the flight?
Do pilots communicate with air traffic control during the flight?
Oops!
Okay!
How/ weather/ affect/ flight schedules?
How does weather affect flight schedules?
Oops!
Okay!
Air traffic controllers/ provide/ instructions/ to pilots/ during flight.
Air traffic controllers provide instructions to pilots during flight.
Oops!
Okay!
What actions/ pilots/ take/ in case of/ engine failure?
What actions do pilots take in case of engine failure?
Oops!
Okay!
The co-pilot/ assist/ the captain/ during takeoff and landing.
The co-pilot assists the captain during takeoff and landing.
Oops!
Okay!
The crew/ not take/ unnecessary risks/ during non-routine situations.
The crew doesn't take unnecessary risks during non-routine situations.
Oops!
Okay!
Pilots/ conduct/ pre-flight checks/ before every flight.
Pilots conduct pre-flight checks before every flight.
Oops!
Okay!
Pilots/ not fly/ without proper/ certification and training.
Pilots don't fly without proper certification and training.
Oops!
Okay!
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