1: It 's unknown if Lubitz mentioned his problems on a form that asks yes-or-no questions about physical and mental illness , suicide attempts and medications . 2: European pilots must fill out the form to be recertified . 3: European pilots must fill out forms that ask about mental and physical illnesses .
1: a form that asks yes-or-no questions about physical and mental illness , suicide attempts and medications 2: the form 3: forms that ask about mental and physical illnesses