CR-MM-1-0-00
PS-28 Cruiser
PS-28N Cruiser
CHAPTER 12 – INSTRUMENTS AND AVIONICS
Date of issue: 2021-01-15
Revision No.: 25
12 - 61
REPORT OF EFIS COMPASS SWING
Aircraft
Aircraft S/N
Compass type
Compass S/N
EFIS type
EFIS S/N
Check 1.
All electrical equipment ON and operating
The engine running, idle
Fuselage placed in flying attitude
XPDR ON, XCVR receiving
Check 2.
Switched ON just those instruments, which are necessary for VFR flight. COM, NAV,
XPDR, lights - switched OFF
The engine running, idle
Fuselage placed in flying attitude
Heading
Measured
Deviation
1.
2.
1.
2.
N
000
030
060
E
090
120
150
S
180
210
240
W
270
300
330
If the compass deviations are not identical for both checks, two separate compass correction cards
should be done.
Note:
General evaluation
Complied
Failed
Performed by:
Elaborated by:
Date:
Tab. 12-4
: Report of EFIS compass compensation