2-10
FOR TRAINING PURPOSES ONLY
LEARJET 20 SERIES PILOT TRAINING MANUAL
FlightSafety
international
R AIR
IGN
R ESS
BUS
R STALL
WARN
EMER
BAT 2
AC BUS
TIE
ESS
BUS TIE
MAIN
BUS TIE
EMER
BAT 1
R IGN
ST-GEN
R MAIN
BUS
SEC
INV
R AC
BUS
SEC
VM
SEC
DIR GY
SEC
VERT GY
R
EPR
SEC
AFCS
26 VAC
BUS
FLT DIR
ATTD
FLT DIR
CMD
FLT DIR
HD
DME
READ
FLT
RCDR
R OIL
PRESS
SEC
RMI
FLT
RCDR
R AUX
AC BUS
NAV 2
ADF 2
ADF 2
DME 2
R LDG &
TAXI LT
BCN
LTS
RAD
ALTM
ALTM
WSHLD
HT
WING
HT
L NAC
HT
R NAC
HT
STAB
HT
FUSLG
PMP
FILL &
XFER
HR
MTR
ENG
SYN
TOILET
BATT
TEMP
CLOCK
R ECS
VAL
OVEN
INTPH
RADAR
SOV
LTS
AUD 2
COMM 2
NAV 2
EMER P
TRIM
ATC 2
TURN
& BANK
WRN
LTS
INSTR
LTS
R PIT
HT
CAB
PRESS
MKR
BCN
SEC
AFCS
SEC FLT
DIR
S WRN
HT
AUX
INV
ARM
CONT
PRI
LCH
L
EMER
STOW
IND
LTS
AUX
LCH
R FIRE
DET
R FIRE
EXT
R FW
SOV
R JET
PMP VAL
R STBY
FUS PMP
R ICE
DET
OIL
TEMP
FUEL
QTY
TAB &
FLAP PN
FLAPS
GEAR
SPOILER
AUX
COMM
RECOG
LT
T
H
R
U
S
T
R
E
V
E
R
S
E
R
MAIN BUS
ESSENTIAL BUS
HOT-WIRED ITEMS
LEGEND
AC BUS
Figure 2-10. Copilot’s Circuit-Breaker Panel (Typical)