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175 Cards in this Set

  • Front
  • Back
Certification
Large AC
FAR/JAR 25
Certification
Normal / comutr AC
FAR/JAR 23
T.O. in from …. of ….
to … of ...
start / take off roll → BRP
end / TODR → ref zero
WAT is not ……. requirement
obstacle clearance
WAT is to ensure AC meets …
upto … ft
min one engine inop
climb gradient

1500
Rwy length is a … limitation that affects ….
performance
max Weight
Rwy length vs.
lift off speed
proportional
Rwy slope more than … requires consideration
-/+2%
Up slope vs.
TODR & ASDA
TODR → inc
ASDA → dec
slope calc
change of hight/Rwy length
x 100
TODR per Weight at HDW ?
dec (good)
wind adjustment for performance calc
max 50% of HDW
min 150% of TWD
Effect of Flap @ swept
… flap to improve …
⇒ … / … /... speeds all reduce
low
CL
Vs / Vr / V2
the benefit of low T.O flap @ swept:
lift of speed @ TORR ….
TODR ...
dec ( good )
dec ( good )
Effect of Max T.O. flap@ swept:
Gnd run …
climb perf
dec ( good )
dec ( bad )
Effect of low Flap @ Straight wing:
TORR …
TODR ...
dec ( good )
not much affected!!
TORR:
for …. engine (in)op.
measured length to …
plus … airborn dist. (… to …)
safty factor ...
all eng op
Vr
⅓ → Vr to SH
+15%
Clearway is used for … to …
initial climb
SH
Max TODA should be less than
1.5 x TORA
TODR
for …. engine (in)op
measured dist. ….
to accel to …
and attain … @…
safty factor ...
all eng op
required
Vr
SH / V2
+15%
Stopway is generally …. as ther Rwy and … extend beyond clearway
same width
may
ASDA = … + ...
TORA + stopway
ASDR:
The distance to ….. all eng op
to … and assume eng failure
→ …
safety factor ...
accel AC
V1
RTO
+10%
no … allowed in ASDR calc
reverse thrust
@ Balance Field
the end of .. IS end of …
or ...
C.way
S.way
nothing at all
The penalty for using Balance Field is ...
reduce TOW
V1 vs. ASDA
proportional
V1 vs. TODA
inversely proportional
Balance Field optimizes … v2 climb perf.
2nd segment
S.way … be longer than C.way
may be
… accounts for Rwy alignment if ….. or …. .
JAA
90 dec TWY entry
180 turnaround
Measured performance:
…. from ……….. .
based on … & ...
average fig's / AC Cert. Testing
New AC / Test Pilot
Gross performance
….. for …………. .
based on …. & ...
average performance
a fleet of AC

avrg AC / avrg pilot
Gross performance
is …. to be …..
if … in accordance with ….
expected / achieved
maint & flown / cert' requirement
Gross performance
is a level of performance :
….. of the ….
have … % of exceeding at any one time
any AC / same type
50
Net performance:
is …. reduced by a …..
gross perf
mandatory amount
Net performance:
allows for …..
in …. or ….
variation
pilot / AC performance
Net performance
is …. not to be achieved if flown @ recommended technique
improbable
Screen Hight
and imaginary screen AC to …
at a ….. condition with ….
before end of ….
assuming …..
clear
unbanked / gears extended
C.way
crit eng failure
… performance flight path is to reach SH at V2 with eng fail.
NET
SH is measured from the ...
Main gears
Dry jet SH is …
has a built is safety factor of …
35 ft
33& Rot to SH dist
Wet jet SH is ..
It uses … V1 so the … increases.
15 ft
wet
ground run
Wet SH speed is ….
lower than V2
(V2 only at 35ft)
Dry Prop SH is …
(Due to … ...)
50
higher CL
Propeller wet ASDA
increase
Propeller wet V1
no change
propeller wet SH
no change
Reference Zero:
is the …. @ end of ….
below the ……………..
gnd point / TODR
net T.O. flight path SH
Reference Zero:
defines the end of …
and the start of …….
take off
net perf T.O. flight path
Reference Zero:
assumes …. at ...
engine failure
Vef
Brake energy limitations affect ...
MTOM
V1 vs Vmbe
V1 <= Vmbe
Vmbe?
maximum brake energy speed
… braking performance is app light to T.O. and Landing calc's
Max
antiskid :
is/isn't applied to T.O. and Landing calc's
IS Applied !!
Wet Rwy T.O. @ inop antiskid
prohibited
… safety factor is applied to LD should the antiskid becomes inop
50 %
Reverse thrust
for…… and …...calc's only
ADSA @ wet/comtam
Landing @ wet/contam
First Segment
start: …
end: ...
Ref Point (SH)
Gear fully retracted
First Segment
climb thrust at …..
and speed at ….
T.O.
constant V2
Second Segment
start: …
edn: ...
gears fully retracted
elected flap retracted height
Second Segment
climb to gross height of ….
min 400
max 1000
Second Segment
climb thrust at …..
and speed at ….
T.O.
constant V2
Second Segment
Flap position?
T.O. position
Third Segment
Start
end
min accel altitude (400)
attaining final seg. climb speed
Climb 3rd segment is flown … at ….
level
acceleration
Climb 3rd segment
start: …
end: ...
min accel altitude 400 ft
attaining final seg. climb speed
Climb 3rd segment
thrust:
speed:
T.O. thrust
V2 → final seg. climb speed
Climb 3rd segment
Flap position
retracted
Climb 4th segment
stard: …
end: ...
3rd seg. level off altitude
net height 1500ft or more
Climb 4th segment
climb is resumed at
thrust:
speed:
max continuous
min 1.25 Vs
Climb 4th segment
Flap position
Up
Gross performance is the ………… while the
Net performance is ……...
Flight path actually flown
GP minus mandatory reduction
Net performance
mandatory reduction
for 2,3,4 engine AC
2 → 0.8
3 → 0.9
4 → 1.01
NTOFP?
Net T.O. Flight Path

→obstacle clearance
NTOFP:
… vs. …. from ….
assumes ….
true height / horizontal distance
crit engine failure
Obstacle domains :
also
obstacle accountability area/funnel
Obstacle domains
Describe ….. within …..
obstacle clearance
NTOFP domains
Obstacle domains
start: …
end: ...
Reference Zero
higher of :
1500 abv RZ
T.O. to enroute config trans
Obstacle domains
Straight (ICAO)
Track change LESS than 15 deg
obstacle clearance of 35ft
Obstacle domains
Turning (ICAO)
Track change MORE than 15deg
obstacle clearance of 50ft
(if 35ft not possible)
AC is out of Ground effect at height = ...
wingspan
TOW obstacle limitation @ climb 2nd segment:
…. to be reduced
to ensure adequate ….. at …
and to clear …. at ….
AC Weight
climb performance / V2
obstacles / 2nd segment
2nd segment obstacle limitation
to improve climb grad (4)
increased V2 climb
Max angle climb
Hi T.O. flap
Low TOW
3rd segment obstacle limitation
to improve climb grad (3)
Extended V2 climb
TOW reduction
Flight path turns
Increased V2 technique:
improves climb grad @ ….
2nd segment
Increased V2 technique:
uses ….. for …..
⇒ …. ⇒ …. ⇒ climb grad ↑
excess field length / extra speed
V2 ↑ / lift ↑
Increased V2 technique:
Only used if TOW is …. limited not …..
WAT
Field length limited
(ie: long rwy av)
Increased V2 technique:
Benefits:
Higher obstacle clr w.out …
or higher TOW @ ...
TOW reduction
min required obstacle grad
Increased V2 technique:
has less benefits if used for ….
closed obstacles
Increased V2 technique:
is prohibited at ...
wet Rwy
Extended V2 (ie: …) climb
improves climb grad @ ...
(2nd seg)
3rd seg
Extended V2 climb
the ……. is continued
@ …. and ….
upto ….. then ….
2nd seg climb
V2 / T.O. flap
max accel altitude / clean up
Extended V2 climb
2 possible thrust setting:
Max T.O. → to time limit
Max continuous → to unlimited time
Extended V2 climb
used to clear the …. @ flight path
last obstacle
Vx climb :the steepest …
while
Vy climb : the highest …
angle
vertical speed
Vx is used to clear … obstacle
close in
Least trip fuel consumed @ … climb . Since you'll reach … sooner.
Vy
Optimum altitude
NO GO V1:
Max … @w …. can be initiated
and AC …. within … .
speed / RTO
stop / ASDA
GO V1
Speed at …… T.O.
…. recognized at …
AC can T.O. safely to ...
one eng inop
failure / Vef
SH
Recog Vef to V1 → … sec
V1 to RTO transition comp
→ … sec
1 sec

2 sec
V1 range
(1) TOW is field length limited
V1 corresponds to a … along Rwy
single point
V1 range
(2) TOW is not field length limited
V1 corresponds to a … along Rwy
range of V1 speeds
V1 / Vmcg / Vmbe
relationships
Vmcg <= V1 <= Vmbe
Weight vs. V1 speed
for T.O. continuation
proportional
Weight vs. V1 speed
for RTO
i- proportional
Weight vs. V1 speed
if F.length limiting
i- proportional
(so higher stop distance will be available)
Weight vs. V1 speed
if F.length not limiting
proportional
(but still needs to be less than Vmbe)
Wet V1 / Vmcg / V1
relationship
Vmch <= wet V1 <= V1
Max abandonment speed
an alternative for ….
is not a … speed .
is the max speed at which AC can …….. on ……. Rwy
wet V1
V1
safely brought to rest
icy/ slippery
Vmbe can limit .. and ..
V1
MTOM
Vr should be higher than … or …
and of course
1.05 Vmca
1.05 Vmu
V1
Vmca <= …. @ TOR
Vmca <= …. @ Air
V1
V2
CG vs. Vmca
Aft CG ⇒ higher Vmca
(less turning moment )
V2 speed ensures adequate … and …. @ SH during ...
Directional control
climb performance
engine failure
V2 is ….Vs
or …Vmca
1.2
1.1
Vmu is ……..
@w it's possible to ……
@ …..
with no ...
min demo'ed unstick speed
get airborne
all engine op
hazard
Damp Rwy:
not … but not … either.
however it …...
dry
shiny
has change color
Wet runway has ….
max … mm
with no ……..
reflective moisture
3mm
significant amount of standing water
slippery >> braking action ...
less than 0.4
Braking action
good
0.4 and above
Braking action
M.good
0.36 - 0.39
Braking action
medium
0.3 - 0.35
Braking action
M.poor
0.26 - 0.29
Braking action
poor
0.25 and less
WED : …
formula : ...
Water Equivalent Depth
= Depth x SG
WED shows the … and … as of the actual water depth
limitation
performance
Notes for hazardous Rwy condition
SNOWTAM
OPMET / MOTNE
8 fig abbr
on rwy conditions
append to METAR
Wet rwy T.O. is prohibited @:
…. or ...
inop anti skid
standing water abv limits
Certification for noise abatement
ICAO annex 16
Noise abatement techniques
(2)
reduce power as soon as possible
climb as quickly as possible
NADP 1
for …..
use ….
close proximity to rwy
delay flap retraction
NADP 2
for …..
use ….
areas distance
early flap retraction
Vra ?
Rough air penetration
Vra based on … speed
Vb
(Design speed for max gust)
Vra is hi enough for ….
and low enough for …..
stall prevention
structural dmg prevention
Vmo is for … operations
Vno is for … operations
all
normal
Vdf ?
It's the highest ….
max flight diving speed
domo'ed speed
Max endur: thrust required to ….
Max range : thrust required to to …..
balance min drag
balance higher than min drag
Max Endurance vs. Altitude
constant
Max Rang airspeed is found on the Tangent of … curve
Drag
Max Rang
minimum … to … ratio
power
airspeed
Range vs. HDW
why?
proportional
→ Max Rng speed : higher
⇒ Rate of distance covrg ↑
… performance flight path is used @ drift down procedures
net
Drift down lateral clearance
5nm
10 nm if not accurate
drift down vertical clearance
obstacle by …
if too limiting …
net gradient @ landing ...
1000 net +ve ROC
2000 ft
+ve @ 1500 ft
Island holding fuel :
in stead of …. fuel
to hold over a …..
diversion
destination AD
Island holding fuel :
is for ….. with no ….
and possible …..
remote islands
diversion option
adverse weather
Critical Point (CP)
also ….
point of equal time
Critical point :
the point enroute @w ….
it's same time going back
or to continue
… to Critical Point = ...
Distance
DH ÷ (O+H)
… to Pont of No Return
Time
EH ÷ (O+H)
Effect of HDW on Critical Point
CP moves into wind
closer to destination
Most important diversion question ?
which AP is the quickest ?
PNR is the …. enroute at which its possible to …. with …...
last point
return
sensible fuel on board
PNR is needed if (2)
no diversion (over water)
you carry island holding fuel
LDA:
Distance available landing from … to …
taking account of ….
50 ft above Rwy
End of Rwy surface
obstacle
50 ft above Rwy is the …. height @ max … speed
fence
Vat
Landing Phase starts from …. to …..
1500 ft
end of landing roll
TD aiming point for a 3deg GP:
1000ft along the Rwy
Vat?
target approach threshold speed
Vat should be achieved above … height at specified … setting
fence
flap
HDW adjustment for Vat
½ HDW + full gust factor
risk of being higher than Vat at specified location?
exceed landing field
Effect of Flap on Approach speed and LDR
both decrease
Wheel braks most efficient at … speed
low
1% increase in TD speed will
increase LDR by
2%
Approach climb
is at …..
landing gear …
with (in)op engine?
app config
retracted
crit engine inop
landing climb
is at …..
landing gear …
with (in)op engine?
landing config
extended
all eng op
approach climb gradient required
no. of engines
2 → 2.1
3 → 2.4
4 → 2.7
landing climb gradient required
all aircraft climb gradient required 3.2
There is min of .. minutes of O2 supply for 100% of PAX
10
T.O. roll instrument check
(4)
engine instrument & thrust set
AS indic XChecked
Directional Control
Pilot incapacitation check