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Single Engine Landing Adjustments
1. Final App Config. Gear down Flaps 20
2. Final App Speed Vref + 10kts
3. Lnd Dist. x1.2
Type of engines on 20's and 30's
20's Series
GE CJ610-8 or
GE CJ610-8A (248CK FL510)
Axial Flow Turbo Jet 2,950Lbs @ STD
30's Series
Garrett TFE 731-2-2B (EEC)
Garrett TFE 731-2-2C (DEEC)
Centrifugal Flow Turbo Jet 3,500lbs @ STD
Electric Engine Comp
Digital Electric Engine Comp
How Many Door Pins?
36in Door 10pins- 8 upper 2 bottom
24in Door 9pins-7 upper 2 bottom
Closing door call out
"2 FWD(door latches) 2 Back(door pins motored back)"
Vortex Gen if Missing can you go?
if 3 are missing NO GO or
if 2 next to each other missing NO GO
Boundary Layer energizers Missing can you go?
If 1 or more is missing then speed restriced to .77 mach (also if AFC/SS autopilot is inop)
What kind of Nose Wheel tire
3/4in Chine tire
Max Engine Setting per Company
20's 98% N1 or 670degC
30's 795degC
Flap and Gear Speeds
Flaps
1st-200kts
2nd-170kts
Final-150kts
Gear
Vlo 200kts
Vle 265kts
Nose wheel steer Limits
Pri Steer @ 10kts only 45Deg
Wheel Master @ 45kts 10Deg
if Variable authority steering then deg of steer is dependent on wheel speed
Tire Pressure
Nose 90 PSI
Main
20's 125PSI
30's 190PSI
MAX FL if Stick puller Inop
30,000ft
Rear Bag Max Lbs
500Lbs
Max fuel imbalance
600Lbs per wing
except for RX Model
Load on Gen's before 2nd engine start
Gen load has to be <125Amps
Ext Pwr protection?
Overvoltage relay that kick off the Ext Pwr if it reaches 33+/-2 VDC
30's Series Electrical Differences
2 brushless Gen
2 Starters
Curentlimiter Failure lights (no CL checks)
71CK 72CK- Gen Volts Reduced as load increases during Gnd ops anytime starter engaged. to protect 275A C.L
76CK # and Kind of Inverters
3 total
Primary and Secondary 400va w/ internal stepdown transformers for 115vac and 26vac
Standby 750vac w/ internal stepdown transformers for 115vac and 26vac
STBY has auto switching if other fails
Type of Glare Shield Lights
20's Incandecent
30's Flourescent
Recognition Light operation
don't use on Ground
250 watts
reduces Tip tank capacity by 40 lbs
Landing/Taxi Light
450 Watts in landing mode
Resistor reduces wattage by 1/2 in taxi mode
How to fill Fuselage Tank
1. Move XFER/FILL switch to Fill
2. XFLOW and XFER valves open (D.L.)
3. XFER pump deactivated
4. Float switch energized
5. STBY pumps energized
6. Fuel from Wing to Fuselage @ 50lbs/min
7. When Fuselage tank is full green fill light turns on
8. Float valve - disables STBY pumps, and closes XFER and XFlOW valves (D.L.)
How many Fuel quanity Probes
7 probes and the inside Left wing one Compensates for specfic gravity corrections.
How many fuel Pumps
9
For 30's what is motive flow lockout
During start motive flow valve closed then slowly opens as the engine starts and fuel pressure increases
Author
trraavis
ID
86836
Card Set
Lear Captian Q's
Description
Lear Q' from captian
Updated
2011-05-24T01:54:37Z
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