Before Engine Start

1. Walk-around inspection: Check the condition of all
antennas and check the pitot tube for the presence
of any obstructions and remove the cover. Check
the static ports to be sure they are free from dirt
and obstructions, and ensure there is nothing on the
structure near the ports that would disturb the air
flowing over them.

2. Aircraft records: Confirm that the altimeter and static
system have been checked and found within approved
limits within the past 24 calendar months. Check the
replacement date. For the emergency locator transmitter
(ELT) batteries noted in the maintenance record, and
be sure they have been replaced within this time
interval.

3. Preflight paperwork: Check the Airport/Facility
Directory (A/FD) and all Notices to Airmen
(NOTAMs) for the condition and frequencies of all the
navigation aid (NAVAIDs) that are used on the flight.
Handbooks, en route charts, approach charts, computer
and flight log should be appropriate for the departure,
en route, destination, and alternate airports.

4. Radio equipment: Switches off

5. Suction gauge: Proper markings as applicable if
electronic flight instrumentation is installed.

6. ASI: Proper reading, as applicable. If electronic
flight instrumentation is installed, check emergency
instrument.

7. Attitude indicator: Uncaged, if applicable. If electronic
flight instrumentation is installed, check emergency
system to include its battery as appropriate.

8. Altimeter: Set the current altimeter setting and ensure
that the pointers indicate the elevation of the airport.

9. VSI: Zero indication, as applicable (if electronic flight
instrumentation is installed),

10. Heading indicator: Uncaged, if applicable.

ii. Turn coordinator: If applicable, miniature aircraft
level, ball approximately centered (level terrain),

2. Magnetic compass: Full of fluid and the correction
card is in place and current.

13. Clock: Set to the correct time and running.

1.4. Engine instruments: Proper markings and readings,
as applicable if electronic flight instrumentation is
installed,

15. Deicing and anti-icing equipment: Cheek availability
and fluid quantity.

16. Alternate static-source valve: Be sure it can be opened
if needed, and that it is fully closed.

17. Pitot tube heater: Check by watching the ammeter
when it is turned on, or by using the method specified
in the POH/AFM.