AOR/ AOM CH1/2 / TRAINING MANUAL UNKNOWN Flashcards
wake turbulence
by product of lift vortex is strongest when a heavy aircraft flies at slow speed in clean config duration 2-3 min sink at 4-500 fpm to 900' below aircraft quartering tailwind is worst conditions 2 mins for takeoff and ldg
marking on wing upper surface
60-120cm
fluroscent yellow surrounded by black
few metres from cabin window and aft side of wing front spar
when does dynamic hydroplaning stop?
at 85% of hydroplaning speed
will not occur on grooved runway but may occur on NG when rainfall > 30mm/hr
DRAW and LIDAR
TERMINAL DOPPLER WEATHER RADAR
TERMINAL DOPPLER WEATHER LIDAR
DRAW can perceive the air current or microburst around airport by measuring the doppler shift between outgoing radio frequency and reflected radio frequency in addition to the ECHO intensity.
NRT, HND, KIX, HKG, PROVIDED BY ATC
LIDAR at NRT, HND also has windshear alerts
CAT I ILS EQUIP
MARKER RECEIVER IF REQD
ILS RECEIVER
FD (APP MODE) OR AP (APP MODE)
CAT II ILS EQUIP
2 ENG OPERATE NORMALLY LAND 2 2 IRS (INCL AP IN USE) 2 EADI (DIFF SG) 2 EHSI AP DISENGAGE SW 2 AP DISC WARNING 1 3 HYD SYS 2 GEN (APU IS OK) WINDSHIELD WIPER 2 FWD WINDOW HT (NA NO ICING) MARKER RECEIVER IF REQD
CAT III ILS EQUIP
2 ENG OPERATE NORMALLY NORMAL FLT CONTROLS LAND 3 3 IRS 2 EADI (DIFF SG) 2 EHSI AP DISENGAGE SW 2 AP DISC WARNING 1 3 HYD SYS 2 GEN (APU IS OK) WINDSHIELD WIPER 2 FWD WINDOW HT (NA NO ICING) MARKER RECEIVER IF REQD AT AT DISC SW 2 AT DISC CAUTION 1 AB ANTISKID NWS
NON-NORMAL CONFIG LDG DIST CALCULATED?
BUG +5 TOUCHDOWN 1250' TRANSITION TIME 3 SECS THRUST - IF BOTH REV 85% N1 UNTIL 70KTS, IF 1 REV ONLY IDLE REV FULL MANUAL BRAKING TEMP DRY/WET 30 DEG SNOW/ICE/SLUSH 0 DEG PRESS ALT SEA LVL
TAKEOFF LIMIT WT TABLE
GENERAL TABLE WHERE NO INDIVID TABLE
ONE FOR RWY WITH NO OBSTACLE OTHER IS FOR OBSTACLE THAT HAVE UPWARD SLOPE OF 1/40 (2.5%) FROM RWY END BELOW TAKEOFF FLT PATH
REDUCED TAKEOFF THRUST
ASSUMED TEMP IS <OR EQUAL 45 DEG
ASSUMED TEMP HIGHER THAN OAT
ACTUAL TAKEOFF WT IS WITHIN TAKEOFF LMT WT AT ASSUMED TEMP
RWY CONDITION IS DRY, DAMP OR WET
MEL/CDL WHICH AFFECTS TAKEOFF PERF NOT APPLIED
SEAT CHANGES BY PAX
FWD 3 PAX, AFT 3 PAX
taxi spd
normal taxi spd 20kts up to 30kts with ample clearance long straight taxiway >20kts use rudder steering >5km max spd 20kts <40% N1
taxi spds in turn
10kts dry
7kts wet
3kts slippery
rolling takeoff recmd when?
xwind >20kts
normal econ clb
250kts to 10K
290/M0.78 > 10k
v1 cut bank limit
< v2 +15 bank limit 15 deg
PM set MCT
PM adv thrust levers to MCT
go minded ness
except where there is serious doubt that the airplane can fly safely, it is safer to continue the takeoff than to reject near v1.
Even with engine fire/over EGT wih no thrust loss safer to go.
negative press relief door
cargo doors
use of EGPWS
do not use terrain display for navigation
do not use alerting:
within 15nm of airport or rwy not in database,
the FMS is in IRS only
unless FMS posn has been updated with 5 mins
during QFE ops
descent spd and rate at 5000’
1000fpm
what is stabilised?
attitude and position are correct
airspeed and sink rate and within limits
engine thrust is appropriate
oxy press pax
850 normal ops
1250 urumqi
oxy press F
850 non-ETOPS
ETOPS 2 ppl 850
3 ppl 1200
4 ppl 1500
Crossbleed start on ground
need 70% N2, idle is 67-68% so small increase on operating engine
cold wx taxi
EAI required and OAT 3 deg or below, do run-up
60% N1 for 30 secs every 30 mins
cold wx takeoff
run-up N1 60% for 30 secs
fan ice removal
70% N1 for 10-30 secs every 10 mins
CONT ignition
moderate to severe turb
heavy rain or hail
volcanic ash
iciing conditions
OEI driftdown
M0.80/310 KIAS
normal takeoff method
adv
directional control slippery runway etc
disadv
for strong xwind over 20kt/tailwind over 10kt use rolling to prevent engine surging
rolling takeoff method
adv
shortens takeoff time
least pax discomfort
disadv
longer takeoff dist 100-150’
directional control more difficult as each eng accel until stabilised
difficult for slippery rwy
static takeoff method
adv
less takeoff dist
directional control easier
disadv
on slippery rwy with full power and brakes on aircraft may start to slip and start moving with brakes on
increase chance of FOD
pax discomfort due to noise and rapid accel
spd for climb or descent with large head wind shear
320KIAS/M0.8 if ECON is near Vmo/Mmo
as the FMC may plan fast clib/descent due to strong wind
Two types of takeoff limit weight tables
General table
individual table
general table
used for rwy where there is no individual table
2 types of general table:
1) rwys with no obstacle in or near takeoff flt path
2) for restricted takeoff wts in consideration of obstacles that have an upward slope of 1/40 (2.5%) from the runway end below the takeoff flt path.
general table for severe obstacle
a general table of shorter usable rwy length may be applied
how to select approp general table
1) obtain eleve, rwy slope, rwy length avail without stopway/clearway
2) confirm slope within +/- 0.60%
3) confirm whether takeoff wt for rwy is limited by obstacles or not
4) not limited by obst, select field limited general table for rwy length which is equal to or less than rwy length in 1)
5) if takeoff limited by obst, confirm whether slope of obst from rwy end is greater than 1/40 (2.5%) by referring to limiting obstacle date or NOTAM
6) is not greater than 1/40 (2.5%) select obstacle limited general table for rwy length which is equal to or less than rwy in 1).
individual table
individual table avail for all regular airport
landing limit wt table
two types
1) general table
2) individual table