Briefing on operation of main engine and auxiliary equipment Also see B1/1.8. .1 (present) revolutions of the main engine(s) are ... per minute. .2 (present) output of the main engine(s) / auxiliary engine(s) are ... kilowatts. .3 (present) pitch of the propeller(s) is ... degrees. .4 There are no problems. .5 There are problems with ... . ~ with the main engine(s) / auxiliary engine(s). ~ with ... . 6 Call the watch engineer (if the problems continue). .6.1 Call the watch engineer ... minutes before the arrival at ... / at ... UTC.Briefing on operation of main engine and auxiliary equipment Also see B1/1.8. .1 (present) revolutions of the main engine(s) are ... per minute. .2 (present) output of the main engine(s) / auxiliary engine(s) are ... kilowatts. .3 (present) pitch of the propeller(s) is ... degrees. .4 There are no problems. .5 There are problems with ... . ~ with the main engine(s) / auxiliary engine(s). ~ with ... . 6 Call the watch engineer (if the problems continue). .6.1 Call the watch engineer ... minutes before the arrival at ... / at ... UTC.