Maintenance and record keeping for technical record keeping of a drone you do ? [ Answer remote ]

Question 9-1 : The total flight hour of your aircraft since the first flight the names of the pilots and other crew members who are involved in each flight the time of each flight or series of flights the particulars of any mandatory action and any other maintenance action

Electric motors propulsion .the abbreviation corresponding to an engine that is ?

Question 9-2 : Ccw cw dc ac

Electric motors propulsion .the abbreviation corresponding to an engine that is ?

Question 9-3 : Cw ccw ac dc

Electric motors propulsion .the abbreviations cw and ccw for an electrical ?

Question 9-4 : Clockwise and counter clockwise directions counter clockwise and clockwise directions direct current and alternating current alternating current and direct current

Electric motors propulsion .an electric motor brushless of 450 kv powered with ?

Question 9-5 : 10800 rpm 450 rpm 18 75 rpm 900 rpm

Batteries .connecting two 6 v / 5 ah capacity batteries in series will result ?

Question 9-6 : 12 v / 5 ah 24 v / 10 ah 12v / 24 ah 6 v / 5 ah

Batteries .the connection in parallel of two 6 volt / 5 amp hours batteries ?

Question 9-7 : 6 v / 10 ah 6 v / 5 ah 12 v / 5 ah 12 v / 10 ah

Batteries .'4s' is written of a lipo battery it indicates ?

Question 9-8 : The number of cells in series its power in watt the c rating in ampere its voltage in charge

Batteries .the capacity of a battery of ?

Question 9-9 : 5 ah is 5 ampere during 1 hour 20 ah is 20 ampere during 20 hours 20 ah is 20 ampere during 10 hours 10 ah is 20 ampere during 10 hours

Batteries .the capacity of a battery is the ?

Question 9-10 : Amount of ampere hours that a fully charged battery can supply number of cycles charging and discharging that a battery can withstand without deterioration of its cells no load voltage of the battery multiplied by its rated output current intensity withstood by the battery during charging

Batteries .the capacity of a battery is given in ?

Question 9-11 : Ampere hours amperes/volts watts ohms

Batteries .voltage of a battery is expressed in ?

Question 9-12 : Volt ampere watt ohm

Batteries .associated value to the 'c' letter of a lipo battery indicates ?

Question 9-13 : The maximum continuous discharge rate of the battery the maximum load in volt the minimum load in volt intensity of one cell

Batteries .the term 'lipo' means ?

Question 9-14 : Lithium polymer lithium polycarbonate limited power lithium polyphenol

Batteries .when carrying out a battery condition check using the aircraft's ?

Question 9-15 : A load should be applied to the battery in order to give a better indication of condition no load should be applied to the battery because it would reduce the voltage the battery should be isolated the load condition is unimportant