master trans Flashcards
don't suck on trans gk
nose gear ext.
3.5in apx
normal cg
hydraulic fluid levels
1.2 gallon full, .8 fill .6 ann. and tone
px of fire bottle
600psi @ 70 degree F.
green o2 dic missing means what
service the o2 system. ask crew chief
how many sniffle valves
5, 2 each wing, 1 gravity refuling door
how long is a bpo good for
72 hrs unless flown, then end of duty day
what is the chine on the nose wheel
directs flow of water\slush away from engines during high speed ops
nose chord tire limit
0
main strut ext.
1.1 in min
chord limit mains
0 xc, 2 o&b, no red local
tire pix limits
125+/- 5 main, 120 +/- 5 nose
how long is a tire px good for
6hrs. unless flown-then end of duty day
can a pilot sign a red “X”
no
what is a n exceptional release
ac safe for flight, its been reviewed
can a pilot sign for an Exceptional RElease
yes, for his own flt
can fuel be drop/dripping from sniffle valves
can be drops. but not actively dripping
how many static wicks
12, dissipate static. none can be missing without og approval. they can be missing if og approves flight to home station
what is the gauge next to the aft access door
power brake px gauge. normal 900psi+/- 50 nitrogen
how many emergency lights
4
why does the stick shaker activate twice during test.
high and low alt stall warnings.
does the aoa indexer effect stall test
no
what lights don’t come on during lamp test
gnd comm/ eng start (2)/ st dissenguage/ elt/ red gear nose
what does it mean with a blown fire bottle disc
consult mx
why does the ac bus shed light con on during the EMER test
the 2 inverter is being powered by the emer buss and inverter 1 is offline
how do we test oil qnt
press button look for light/ no light check dipstick and fill
when must anti ice be used during ground ops
5 degree c or colder visable moisture
which door seal inflates
the one attached to the fuselage
what are the wing leading edge scoop and wingtip vent scoops for
work togather to add ambient air to the bleed air for anti ice system
what is the wing fuel tank px scoop for
used to help keep px on the fuel on the wing fuel as the amount decreeses
max power aloud during ground ops
70% n2
min speed for anti skid
14kts wheels speed, 37 kts from landing. or 2.5 seconds weight on wheels
min taxi distance
150ft normal 300 night ice/snow
when do we need a wing walker
less then 25ft
what happens when we discharge hand fire bottle
it all goes not multi use
how long do u have to wait for anti skid test
4 seconds after moving the switch back to off and applying brakes
during a abort apply brakes no later then
critical field length
brake energy limit for landing
8.1 mil foot lbs. 4.05 each side
how much brake energy during taxi
.5 mil normal. 2 mil down hill
what type of hydro pump does the toner have
engine driven variable displacement. 3.9 gpm.
normal hydro px
1500psi
should you reset a bus feeder cb
no
when do speed brakes auto retract
above t/o throttles (about 88%n1) or flaps greater then 10
what happens when you move the master gen switch to emer? how do u power the emer buss
only the stby bus will be powered, must move the bat switch to emer.
cross feeding from the left tank turns on what boost pump
left
how long does brake heat to fully disapate
15min
how long should you wait before approaching a hot brakes situation
30 min
hot brakes, should you set the PB?
heck no!
when you must request clearance into moa
when you will be ascending or decending into it. not trans level or direct iter level
what conderations are assumed in told
3 degree approach to 50ft ops height idle at 50ft 1.4 seconds from touchdown to taxi att max breaking with anti skid rcr 23
how often do we calculate mct
every 5k feet
how long does normal gear ext take
7 seconds
emer ext takes how long
30 seconds
how far must emer gear handle be pulled
10 inches
when does ldg warning horn sound
gear not down flaps 0 or 10 power below 70% n2. horn can be silenced
gear not down flaps past 10. can not silence horn
speeds for steep turn
160, 200, 230
what check must you do before TP stall
YAMS 20/20 yaw damp off aoa 1.3 mct posted speed below 200 and fl 200
what are restrictions for unusual attitudes
5000 agl, start recovery before 130kias, and below 270kias. don’t exceed 45 degrees aob, max pitch 25 nh 20 nl. don’t use over mct
what type of check before entering area and each manuiver
Abcde. altimeter, boarder, cruise check, clear, siscrete, established
what is a good lead point for vert s level climb decent
10% vvi
what is the normal aim point for 30 flaps vis st in
1000 ft
a 500 ft aim point corresponds to TCH of what
20 ft
what is desired TCH
20-60ft
what is max decent rate
600vvi
what is touchdown speed
6kias less then apch speed
can we do simulated ep patterns at night
yes, wx must be better then 2000/3
min speed for a closed pull up
160
min speed for downwind
config approach speed
min speed for turns greater then 15
vap+10
max angle of bank in traffic patt
30 during final turn . 45 everwhere else
can you do practice full stop no flap landings
no
min vfr wx
1500/3
can the tfun fly multiple patterns in mod icing
nope
can the t-1 climb through/ decent severe icing
nope
what is the min COF
min climb out factor is 2.5
what is hot brakes
between 8.1 and 14.8 mil ft lbs
what is landing ground roll out
distance covered between td and full stp using normal braking
what is ref speed
30flp app speed
what is distance to ref zero
t/o gdr run + takeoff flare distance
split markers CFL
+to flare
what is ref zero
the point in space at the end of the takeoff flare distance at which the ac reaches 50ft above the rwy elevation. occur no later then DE of rwy
rcr conditions
23 dry good
12 wet med
05 icy poor
how many lbs are added for an empty seat
30lbs
how many lbs are added for a occupied seat
200
max fuel px refueling
771 gal 5166 lbs
max fuel gravity refueling
7398 gal 4951 lbs
max fuel imbal t/g0
100lbs
max fuel imbal ldg
300lbs
what is responsible for engine fuel flow up to 38%
the hmu
what is the max trust loss due to efc fail
40% depending on alt
what is the max spool down due to right engine sync fail
1.5%
normal itt during start
550
how many seconds should it take the engine to light off after moving throttle to idle
10 sec
what does if mean if LF FLTR BYPASS LIGHT
> 2.3 +/-.2 PIS DIF. engine is getting unflilterd fuel
how many fuel takes in the tfun
6, after cab, aft fuse. 2 mids (right to left) 2 wings (tip to base sts )
what is in the aft fuselage tank to help prevent fire
safty foam
what are the boost pumps used for
eng start
fuel cross feed
back up for primary jet pmp
helps forward transfer pump
in auto mode, the boost pump will operate when
Fuel feed line px drops below 5psi
fuel feed chamber drops below 11 gal
engine start is selected
during fuel cross feed
3 types of px relief valves used in the fuel system
sniffle valves- allow both fuel and air to be vented
float check valves- allow only air to be vented
px relief valves- provide over px protection durrng single point refueling
when will sniffle valves allow air in
internal vac greater then .1 to.3 psi
when do sniffle valves vent air/fuel over
when internal px is >5psi more then ambient px
how many check valves are installed In the fuel system
13
how many flapper valves are installed throughout the wing tank
9 in each, 2 in the fuselage tank
when does the r or l low fuel px go on
less then 5psi +/-.5
wg tk ov px
greater then 3.5 +/- .5 px
if fuel indicator fail what does the gauge do
moves off the scale below the zero mark to indicate inop
when does the L or R fuel low ann go on
lessthe 32 gallons/200 usable fuel
when does the l or r fuel feed illuminate
less then 11 gal/70lbs
when does l or r fuel feed extinguish
when the fuel feed chamber has more then 13.5gal
what is the cap. of the fuel feed chamber
20 gallons
L or R xfer press lo means what
less then 5+/- .5 psi anf fuel remains in mid tanks
max fuel transfer rate
1800/lbs per hour
when do fuel transfer pumps turn off automatically
fuel level in mid tanks reaches slightly above empty AND transfer line px drops below 5 +/- 5 psi
what kind of battery does the tfun have
24v 40 amper lead acid
where is the main bat located
the aft fuselage compartment
what protects the battery from ground fault
batt feeder protection unit
what powers the emer bus
generators by charging the bat and then through the emer bus power relay
what does placing the batt to emer do to the electric system
disenguages the battery relay and battery tie in relay in relay from the start bus. the emer bus pwr relay closes, the battery now powers the emer and stby bus.
what do the starter/gen require to provide the rated power
58% n2
what does the gpu do
G. ground fault protection
O. over volt protection
R. revers flow protection
E. equalization of the systems loads
when is the battery considered to be low
less then 22 volts
what comprises the standby power sub systems
Standby bat power sub system
Ahrs batt sub system
Emergency supply subsystem
how long doe the standby bat last
apx 30 min load pending
what does the stand by buss power
C-Copilots inst lights R-rtu 1 U-uhf radio I-left itt S-tand by att indicator E- Efc start
what provides ground fault protection
the batt protection circuits
where is the AHRS bat located
avionics rack
about 11min
what supplies the charge current to the stand by bat bus
emer bus
with the inverters in auto, what happens if the no.1 inverter fails
the no 2 inverter will automatically power the primary ac bussess and discontinue powering the secondary bus.
what happens if you place the inverter selector switch to the NO.1 position
forces the no 1 iverter to power the primary bus by bypassing the fault sensing circuit
what type of circuit breakers do we have
we have push pull type. rocker and toggle
what temp is a required for a gpu start
5 degrees f
what does the hydraulics system supple pressure to
flaps
speed brakes
power brakes
landing gear
what drives the hydraulic pump
the engine associated with the pump
how many pumps-are they both required
2 and no
what would you expect if there is a rupture in the hydraulic line
total loss of H px. and use of the hydraulic system
what types of pumps do we have
variable displacement
what is the output of each pump
3.9 gpm 0(1500 psi) 3.9 (1400 psi)
what is the capacity of the hydro resivour
1.2
what is normal px in the hydro system
1350-1550 (1500 normal)
when does the hydro px over px valve auto open
1650psi
when do you have to auto relieve the hydro px
1850 flip the switch and it will dump the px
when does the hydro l r pmp press low light illuminate
below 750 psi
when does they HYD Level Lo ann come on
.6 gals
how many filters are there in the hydro system
- one for each pump one on the return line and one air filter
what is max rudder pedal deflection of the nose wheel
25 degrees either side of center
what is the max caster of the nose wheel with rudder pedals and differential braking
up to 45 degrees
who controls the breaking
who ever is putting the most force
what are the 3 types of braking
manual, power, anti skid
can manual braking be relied on for braking from high energy states
nope
what is the nitrogen accumulator charged to
900 +/- 50psi
what does the n2 accumulator do
stabilizes the hydraulic px drurring flucts of the hydraulic system
how much nitrogen is available for emergency braking
7-10 applications 7-9 if used to close the main door
when would the flap asym ann illuminate
greater then 7 degree main flap asym
other then the announcator what else does the flap asym do..
it kills electrical power to the main flaps
when will the speed brake auto retract
88% n1 or flaps beyond 10
if you fail to set the proper aoa what could this cause
erroneous on speed indications
how long can the standby bat attitude indicator work and how accurate is it after total electrical power
+/- 6 degrees for 9 min
what can cause tail pipe fire
excess fuel being introduced into the tail pipe section prior to ignition
is anti skid available during emer braking
nope
what is the most likely cause of steering loss
torque link safety pin not installed
what is the primary concern during emer gd egress
safety
what is the chart performance chart based on in terms of braking
max braking
what is max braking
immediately depress the toe brakes in one smooth continuous application and do not release them
what should you do if tire failure occurs prior to s1
abort the t/o
what should you do with flaps if you have a tire fail after s1
stay configured
what speed will you maintain if you fly single engine autopilot coupled approach
vapp + 5
what is the source of power for an air start
the battery
what is the min and max speed for an airstart
100 and 250 kts
what is the envelope for a windmilling start
200-250kts and requires at least 8% n2
can the auto pilot be enguaged with the pitch trim in the emer position
nope
how long does it take the bleed air to purge the system of smoke
apx 20 seconds
what is the absolute px regulator setting for the cabin px
12,500 +/- 1500
what alt is required to preform a controllability check
more then 8000agl but less than 20k
what airspeed must you never decrease below during a controllability check
any airspeed where full control deflection is required
how much should you add to computed 30flap ldg distance with 0 hydro px
90%
what approach speed is required for ice accumulation of apx 1.5 inches
vap+35
whats max air speed
330 or .78 mach
normal o2 px
1600-1850psi
min max fuel temp
-40c to 50c
normal n2 px
1350-1650psi
normal hydraulic system px
1350-1550 psi
what are the acceleration limits flaps up
-1.0 to 3.2
acceleration limits flaps extened
0 to 2.0
how many ft lbs of brake energy cause brake failure
14.8
when do the thermal fuse plugs on the brakes release
8.1 million ft lbs
min max voltage of gpu
28v/28.5v
when must windshield heat be used
above fl 180
when are you alound to use wing heat during ground ops
before t/0 test and landing rollout
min max ambient enroute temp
-65 to 35 degrees c
yaw damper must be used
above fl 280
what is the definition of a restricted low appch
no lower then 500ft agl or as directed
when is the cruise check not required
when the enroute is to a aux field is apx 15 min
what is the roll out lead point for turns of 30 degrees AOB
5 degrees
what is the roll out for lead points of 45 degrees AOB
10 degrees
