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PURAWIN A/L SUBRAMANIAM125211

UWAIZ BIN SALLEHUDDIN125219

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125206SASIDARAN A/L SUBRAMANIAM

125214



INTRODUCTION

Airbus A30

!"#$ Airbus A30 is % &'ub($!&$)*+ ,i&$!b'&-+ .'u$i$ $ %ir(i$r %u.%)ur$& b- #$ Eur'$%%ir)r%. )'%- Airbus L$# 2397

Wis% 2627 "' s$$& 634 #R%$ 9+856 i($sEi$ -$ "urb'.%irs :i# Ari( 28+ 2005

M%u.%)ur$r Airbus



1H-&r%u(i) S-s$2 u$( S-s$

3 Ei$ S-s$

4P$u%i) S-s$5L%&i ;$%r S-s$



H-&r%u(i)S-s$



What is hydraulic system?



W#$r$ ,$ )% <& #-&r%u(i)

s-s$ i % %ss$$r %ir)r%.=



A30 H-&r%u(i) S-s$

"#$ A30 is #$)'$r)i%( %ir)5000!si #-&r%u$$r%i' %& )'>$-%)$ s-s

W$i# '. #$ $ir$#-&r%u(i) s-s$ b- %$ri) '+ )'%r$&

' #$ 3+000!sis-s$

Wi# #$ 5000s-s$+ #$ )'

>%(>$s %& %)u%r$ s%(($r+ (i

%& )#$%$r #%b$.'r$



H-&r%u(i) :ui& is us$& .'r

(i# )'r'(sL%&i $%r

(% $@$si'%r' &''rs

"#$ br%*$ s-s$s



2 .u((- i&$$&$ #-&r%u(i)s-s$s

;r$$ Ei$s 1

C 2

$((', Ei$C 4

$i$ &ri>$us

4 $($)ri) us



H-&Disr



;r$$ S-s$ ''$s

Ai($r'sS'i($rsRu&&$r

E($>%'r ($. si&$(%s S-s$ 1S(%s S-s$ 2

L%&i ;$%r ,i C 's$N's$,#$$( S$$ri

%r' D''r #%& u



$((', S-s$ ''$s

Ai($r'sS'i($rsRu&&$r

E($>%'r ri# si&$(%s S-s$ 2S(%s S-s$ 1

L%&i ;$%r b'&-B'&-,#$$( S$$ri



M%'r )'su$rs '. H-&r%u(i) :ui&

4900P

1 L%&i $%r2 Br%*$s3 S$$ri



E($)ri)%( b%)*us-s$ )%(($&+

LEH;S

E($)ri)%( B%)*H-&r%u(i) A)u%

EBHA

L%&i ;$%r+S$$ri+ %&

Br$%*i(i# )'r'(s



DURIN; HDRAULISS"EM AILURE

E@$si' %& r$r%)i' '. #$ (%&i$%r is %)u%$& b- b'# F;r$$G %&F$((',G #-&r%u(i) s-s$

I #$ $>$ '. '%( ('ss '. b'# #-&r%u(i)s-s$+ #$ (%&i $%r )% '(- b$$@$&$& b- r%>i- A $($)ri)%( si%( isus$& ' r$($%s$ #$ $%r u(')*s ' %((',#$ uis ' $@$& u&$r #$ir ', ,$i#



Engine

Airbus A30



FADEC

A s-s$ )'sisi '. EE %& EU

ADE is us$& .'r b'# is' %& $ $i$s

Esur$s #$ $i$ is r'>i&$& r$uir$& #rus .'r

#%s$

Pr'>i&$s $i$ r'$)i'



Wiri '. ADE i "r$ 900S'ur)$ J%s' E&,%r&s+ N%i'%( ;$'r%#-

r$%i>$



Features

E%)# $i$ '. A30 #%s ADE ,i# r$&u&% )#%r'>i&$

! Au'%i) $i$ s%r %& s#u&',

! Ei$ )'r'( .'r #rus s$i i b'# .'r,%r& %#rus

! Pr')$ss$s $i$ %r%$$r i)(u&i AU"E

! Pr'$)i' .'r $i$ .r' '>$rs$$&i+ '>$r#$%)'r'( %(.u)i'



Control

ADE )'r'(s #rus i $i#$r!

% M%u%( '&$ b- usi #rus ($>$r 'sii'

b Au'%i) '&$+ s$ %))'r&i ' #us %r$ .r;ui&%)$; .u)i'



Advantages

u$( $K)i$)-

Au'%i) $i$ r'$)i'

S%.$r %s ADE r'>i&$s r$&u&%)- i )%s$ '. .%i

R$&u)$s %r%$$rs #% %r$ $$&$& ' b$ 'i'



Disadvantages

Is s-s$ is '' )'($@ )'%r$& ' #-&r'!$)

%%('u$ 'r %u%( s-s$s

"%*$s i$ ' >%(i&%$ b$.'r$ %*$!'



Pri)i($ '. "#rus 'r'(



Airbus Cockpit Universal Thrust

Emulator(ACUTE)

AU"E is % s-s$ #% )'>$rs $i$ )'r'( %r%$$

' )'' #rus %r%$$r "HR



AU"E s-s$



Electronic Centralised Air

Monitor

EAM is % s-s$ &$>$('$& b- Airbus #% 'i'

.u)i's %& r$(%-s #$ ' i('s

Pr'&u)$s $ss%$s ,#$ #$r$ is s-s$ .%i(ur$ %

(is r')$&ur$s ' b$ %*$ ' r$)i.- )$r%i r'b($



EAM S-s$ D$si i "r$ 900 %& ;P 8200



Engines

",' $i$ -$s

! R'((s R'-)$ "r$ 900

! Ei$ A((i%)$ ;P 8200



Rolls Royce Trent 900

4# $$r%i' '. "r$ %i(-

M'r$ #% #%(. '. A30 %ir)r%.s '$r%$s ' "r$ 90

Ab'u 300 $i$s i 85 %ir)r%. ,i# 5 i((i' #'urs

Ju(- 2015

H%s ($>$( 05 .'r &$%rur$ %& 2 .'r %*$!'

$ri<$& .'r 80 000+ 82 000+ 88 000+ 0 000 'u&s

Is .% )'%i$ is #$ <rs "i%iu!%u.%)ur$

HP s#%.s r'%$s i ''si$ &ir$)i' '. ,' '#$r s#

(i#$r



R'((s R'-)$ "r$ 900



Engine Alliance GP7200

Ei$ A((i%)$ is % 50/50 'i >$ur$ '. ;$$r%(

A>i%i' %& Pr% C W#i$-

;P 8200 is )'bi$& .r' ;E 90 %& PW4000

999 &$%rur$ r$(i%bi(i-



Ei$ A((i%)$ ;P 8200



FUEL SYSTEM OF

AIRBUS A380



'$

10 S-s$ &$s)rii'

20 N'r%( '$r%i's

30 Ab'r%( '$r%i's

40 ;r'u& '$r%i's

50 'r'(s %& i&i)%'rs



10 S-s$ &$sRIP"ION

11 ;$$r%(

12 Ar)#i$)ur$

13 Ei$ .$$&

14 Au@i(i%r- P',$r Ui APU .$$&

15 "r%s.$r s-s$



11 $$r%(

"#$ .u$( s-s$ s'r$s .u$(+ 'i'rs #$ u.u$( i

$%)# %* %& )'r'(s .u$( r%s.$rs+ i 'r&

Su(- #$ .u$( ' #$ $i$ %& #$ Au@

Ui APU M%i%i #$ $$r '. ;r%>i- ; ,i#i

A(($>i%$ sru)ur%( ('%&s

'r'( r$.u$(i %& &$.u$(i

E%b($ .u$( $is'+ i. $)$ss%r-



12 Ar)#i$)ur$

iur$ u$( %* %rr%$$ '. A30



12 Ar)#i$)ur$

E%)# .$$& %*

Pr'>i&$s .u$( &ir$)(- ' #$ $i$s %& #$ APU

R$)$i>$s .u$( .r' %(( '. #$ r%s.$r %*s i$r+ i&+ 'u$r+ %&

ri %*s

'%is % )'(($)'r )$(( #% #%s % .u$( )%%)i- '. %r'@i%$(-

1000 * ' *$$ #$ .u$( us i$rs$&

Fuel tank quantities:

iur$ Us%b($ .u$( '. % A30



13 $i$ .$$&

Engine feed u!

E%)# )'(($)'r )$(( )'%is ,' $i$ .$$&us+'$ %i u %& '$ s%&b- u

I 'r%( '$r%i'+ $%)# %i .u$( u rus)'iu'us(- %& .$$&s is %ssi$& $i$"

I. % %i u .%i(s 'r is '+ #$ )'rr$s'&is%&b- u %u'%i)%((- %*$s '>$r

O$ %i 'r s%&b- u )% su(- .u$( ' #.'ur $i$s

I. %(( .u$( us .%i(+ .u$( )% b$ .$& ' #$$i$s b- r%>i-



13 $i$ .$$&

#$%ssfeed &al&e

E%)# $i$ #%s % %ssi$& )r'ss.$$& >%

>%(>$ $%b($s #$ $i$ ' b$ .$& >i% %-

.$$& u+ i. $)$ss%r-

Engine L%'($essu$e &al&e

E%)# $i$ #%s % L', Pr$ssur$ LP >%(>$

s' #$ :', '. .u$( ' #$ $i$



14 APU .$$&

"#$ Au)ilia$* %'e$ unit )% b$ .$& >i% %.$$& i$ b-

"#$ %i 'r s%&b- u '. EN; 4+ 'r

"#$ APU .$$& u+ #% '$r%$s %u'

.u$( r$ssur$ is '' (', .'r #$ APU ' '$)'rr$)(-

"#$ APU )% %(s' b$ .$& b- #$ %i 'r s

u '. %- '#$r $i$+ r'>i&$& #%

%(i)%b($ )r'ss.$$& >%(>$s %r$ '$



iur$ Ei$ %& APU .$$&

1 5 " .



15 "r%s.$r s-s$

u$( %* r%s.$rs $%b($ #$ r%s.$r '. $

u%ii$s .r' %* ' %*

"#$ u$%se '. .u$( r%s.$rs is

Q "' r'>i&$ .u$( ' #$ $i$s M%i "r%s.

Q "' r$&u)$ #$ ('%&s ' #$ %ir)r%. sru)urA(($>i%i' "r%s.$rs

Q "' )'r'( #$ )$$r '. r%>i- ; '. #$)'r'( r%s.$rs

1 5 " .



15 "r%s.$r s-s$ ",' %(($ri$s +F,- and AFT. %ss #r'u# %(( ,i

%*s i$r+ i&+ 'u$r+ %& .$$& %*s ' $%b($ .u$(

r%s.$rs E%)# ,i r%s.$r %* #%s '$ 'r ,' r%s.$r

us+ $%)# )'$)$& ' '$ '. #$ ,' %(($ri$s

O$ ri i$ )'$)s #$ ri %* ' #$ A" %&

WD %(($ri$s

"#$ ri %* is $ui$& ,i# ,' ri r%s.$rus+ $%)# )'$)$& ' #$ ri i$

I 'r%( '$r%i'

Q "#$ WD %(($r- is .'r .u$( r%s.$rs b$,$$ #$ ,i%*s

Q "#$ A" %(($r- is .'r .u$( r%s.$rs b$,$$ #$ ri

1 5 " .



15 "r%s.$r s-s$ "#$ WD %& A" %(($ri$s )% b$ )'$)$& ' $%)# '#$r

>i% ,' %u@i(i%r- r$.u$( >%(>$s '$ ' $%)# si&$ &uri

r$.u$(i+ &$.u$(i %& $is' I #$ )%s$ '. % .%i(ur$ '. %- %(($r-+ #$ '#$r %(($r- %*$

'>$r .'r %($r%$ .u$( r%s.$rs usi % $,'r* '. r%s.$r

us+ i($ >%(>$s %& )r'ss.$$& >%(>$s

",' u$( u%i- %& M%%$$ S-s$s MS

$r%$(- 'i'rs #$ .u$( u%i- %& #$ $$r '.

;r%>i- ; '. #$ %ir)r%. i 'r&$r '

Q P$r.'r ; )'r'(

Q 'r'( .u$( r%s.$rs

Q P$r.'r r'u& '$r%i's R$.u$(i %& &$.u$(i

Q 'r'( .u$( $is'

15 "r%s.$r s-s$



5 % s $ s-s $

iur$ "r%s.$r s-s$ iur$ I$r ' 'u$r r%s.

iur$ "ri ' i$r r%s.$r

2 0 N ( i



20 N'r%( '$r%i's

21 M%i r%s.$r "#$ u%i- '. .u$( i #$ .$$& %*s )'

&$)r$%s$s+ &u$ ' $i$ .u$( bur

M%i r%s.$rs %r$ %u'%i) r%s.$rs .r'%*s ' #$ .$$& %*s+%& '))ur i #$ .'

s$u$)$ 1 I$r %*s ' .$$& %*s+ ui( $-

2 Mi& %*s ' .$$& %*s+ ui( $-

3 "ri %*s ' .$$& %*s+ ui( $-

4 Ou$r %*s ' .$$& %*s

2 0 N'r%( '$r%i's



20 N'r%( '$r%i's

22 L'%& A(($>i%i' r%s.$r

"#$ .'((',i ('%& %(($>i%i' r%s.$rs '))ur i

Q A.$r "%*$'

"r%s.$r ' #$ 'u$r %*s+ ui( #$ 'u$r %

Q B$.'r$ L%&i

"r%s.$r .r' #$ ri %*+ ui( #$ ri %

"r%s.$r .r' #$ 'u$r %*s+ ui( #$ 'u$#%(. $-

2 0 N'r%( '$r%i's



20 N'r%( '$r%i's

23 $$r '. ;r%>i- )'r'( r%s.$r

; )'r'( r%s.$rs %i%i #$ %ir)r%.7.'r,%r& '. #$ %. )$ri<$& (ii b- r%s.$.r' #$ ri %* ' #$ %r'ri%$ ,i

"#$r$ %r$ ' %. ; r%s.$rs+ b$)%us$ #$#%s % i'r i%) ' #$ )ruis$ $r.'r

2 0 N'r%( '$r%i's



20 N'r%( '$r%i's

<ur$ I!:i# .u$( r%s.$r s$u$)$

3 0 %bN'r%( '$r%i's



30 %bN'r%( '$r%i's

31 u$( J$is'

"' r%i&(- r$&u)$ #$ %ir)r%.s r'ss ,$i#+ .u$( )

$is'$& .r' %(( #$ r%s.$r %*s siu(%$'us

'uu r%$ '. %r'@i%$(- 150 000 * 330 000

I is ' 'ssib($ ' $is' .u$( .r' #$ .$$& %*

3 0 %bN'r%( '$r%i's



30 %bN'r%( '$r%i's

iur$ u$( J$is' '. A30

4 0 r'u& '$r%i's



40 r'u& '$r%i's

41 Au'%i) r$.u$( %& ; %r$i

I 'r%( '$r%i's+ r$.u$(i is $r.'r

.u(( )'r'( '. #$ MS "#is %u'%i) r$

iii%$& .r' #$ $@$r%( r$.u$( %$( 'r

)')*i

"#$ %ir)r%. #%s ,' r$.u$( )'u(is W#$

)'u(is %r$ us$&+ i %*$s %r'@i%$(-

iu$s ' )'($$(- r$.u$( ,i# % r$ss

si

4 0 r'u& '$r%i's



40 r'u& '$r%i's

42 Au'%i) r'u& r%s.$r

W#$ r$.u$(i is )'($$&+ #$ %)u%( ; %- b$ &i$r$

r'u& ; %r$ '. 395

"#is '))urs ,#$

"#$ <%( ZW/Z; >%(u$s %r$ %>%i(%b($ %.$r r$.u$(i

; %r$i is ' ('$r $$)i>$

I. #$ %)u%( ; is 'u '. #$ %*$' (iis+ #$ :i# )r$, )%u'%i) r'u& r%s.$r usi #$ AU"O ;ND R b "#r$&isribu$ #$ .u$(

"#$ %u'%i) r'u& r%s.$r is )'($$ i ($ss #% 25)% b$ s'$& % %- i$ b- #$ :i# )r$,

4 0 r'u& '$r%i's



40 r'u& '$r%i's

43 M%u%( R$.u$(

M%u%( r$.u$( is %(s' 'ssib($ .r' #$ $@$r

%$(+ i. $)$ss%r- $@%($ .%i(ur$ )%s$s

I #is )%s$+ r$.u$(i is )'r'(($& b- % '$r

MS

44 D$.u$(

D$.u$(i %- b$ $)$ss%r- .'r %i$%)$

D$.u$(i is %u%((- )'r'(($& >i% #$ MS

$@$r%( r$.u$( %$(

"#$ &is)#%r$& .u$( is )'(($)$& >i% #$ r$.u$(

4 0 r'u& '$r%i's



40 r'u& '$r%i's

iur$ Au'%i) r$.u$( %& ; %r$i )#%r

5 0 )'r'(s %& i&i)%'rs



50 )'r'(s %& i&i)%'rs

iur$ 'r'(s %& i&i)%'rs i )')*i %& .u$( %$(



"#$ B($$& Air s-s$ su(i$s #i# r$ssur$ %ir ' #$.'((',i s-s$s

Air )'&ii'i %& )%bi r$ssuriT%i'

Wi %& Ei$ %i!i)$

Ei$ s%r

H-&r%u(i) r$s$r>'ir r$ssuriT%i'

P%)* b%- >$i(%i' s-s$



"# # b( & i



"#$r$ %r$ #r$$ b($$& %ir s'ur)$s

Ei$ B($$& Air S-s$

Usu%((- )'$s .r' i$r$&i%$ Pr$ssur$ IP '. $i$)'r$ss'r

A (', $i$ #rus s$is+ #$ r$ssur$ '. #$ IP is

suK)i$(- #i# %& b($$& %ir is r'>i&$& b- #$ #i#

r$ssur$HP '. #$ )'r$ss'r

'r $%)# $i$+ "#$ $i$ b($$& >%(>$ %u'%i)%((-

r$u(%$s #$ &$(i>$r$& b($$& r$ssur$ V%(>$ %(s' )% b

)('s$ %& is'(%$ is %(i)%b($ $i$ b($$& s-s$

B($$& %ir $$r%ur$ is r$u(%$& b- #$ r$!)''($r

APU B($$& Air Su(-

% su(- b($$& %ir s-s$ >i% #$ APU b($$& >%(>$



% su(- b($$& %ir s-s$ >i% #$ APU b($$& >%(>$

O r'u&+ ,i#'u %- r$sri)i'

I :i#+ u ' 22500 .

;r'u& Air Su(-

"#$r$ %r$ #r$$ HP r'u& )'$)'rs "#r$$ HP r'u&

s'ur)$s )% b$ )'$)$& ' #$ HP r'u& )'$)'rs '

su(- b($$& %ir ' #$ b($$& s-s$

A )r'ssb($$& &u) ,i# #r$$ )r'ssb($$& >%(>$s

i$r)'$)s #$ >%ri'us LH %& RH b($$& su(- s-s$



O$ ($%* &$$)i' s-s$ )% &$$) %ir ($%*s i #$ b($&u)s '. #$

Ei$s

Ou$r %& i$r ,is

APU

P%)* b%-s

Air )'&ii'i #' %ir s-s$

Bleed Air System Functions.



The Bleed Air System also known as the Pneumatic System supplies the air required by the d

consumers while regulating the pressure and temperature of the air from the engines to value

and !!o"# respectively$ The system also selects the engine port from which to bleed$

Bleed air is supplied by the engines or the Au%iliary Power &nit 'AP&($ Air is drawn from the c

stage# upstream of the combustor$

)ngine bleed is typically used in flight$ At take*off and +SA conditions# representative va

psig and ,!o" for an engine -P '-ow Pressure( port and !! psig and 4!o" for the .

Pressure( port$ Bleed temperatures can e%ceed 54!o"$

AP& bleed is typically used on the ground and permitted in flight up to a certain altitude

cold day '*4!o"(# AP& supplies air at 0! psig and 10!o" on the ground$ /n a hot day '

it supplies air at 4! psig and 4!o"$

)ngine bleed reduces thrust and increased fuel burn 'S3"(# the impact is a function of supply'-P+P or .P( and mass flow$ &se of -P+P bleed is preferred because of reduced impact on fu

inimum pack pressure is in the range of 15 to ! psig which requires a minimum port pressu+f -P port pressure is lower than minimum value# then .P port is selected via .igh Pressure 7 A check valve prevents reverse f low into -P port$

Bleed is e%tracted evenly from around the compressor to minimi8e downstream disturbance o

flow$

Bleed Air System Functions and

Architecture.



Bleed pressure is controlled via a Pressure 9egulating 7alve 'P97( which typically includes

reverse flow protection$ /lder systems feature pneumatic control via a downstream pressur

tap# while more recent systems use electro*pneumatic control with reference to a downstrea

pressure sensor$

Bleed temperature is controlled via a 3an Air 7alve '3A7( which modulates the fan 'cold( air

through the Precooler# an air*to*air heat e%changer$ -egacy systems feature pneumatic cont

via a thermostat$ "urrent system design uses electro*pneumatic control with reference to a

downstream temperature sensor$

A380 Pressure Regulat!g Val"e Fu!#t$!s a!% Desg!

=)S"9+PT+/:



SOLENOI

D BUTTE

VALVE

OPENING

CLOSING

POSITION INDIC

To ensure shut*off function of the )ngine

Bleed Air System e$g$ in case of fire$

TEST PORT INTAKE

3&:"T+/:S;

To control pressure delivered to downstream

users per system requirements$

To balance the flow between ad<acent )ngine

Bleed Air Systems when "ross Bleed 7alves are

open$

=)S"9+PT+/:;

0> diameter butterfly valve# pneumatically actuated#

electrically controlled via solenoid ? torque motor#

commanded by the controller$ACTUATOR S/A

KEY CO&PONENT OF

BLEED SYSTE&

A380 Bleed Air System SynopticPage



'

(

3

)

*

"losed

/pen

/pen

@@

:or mal Bleed Temperature -ow .igh

1 .P 7A-7) P/S+T+/:

"losed position disagree

@@ Position =ata not Available

P9 7A-7) P/S+T+/:

"losed position disagree

"losed @@ Position =ata not Available

6 )ngine Bleed Temperature6! 11! 6!!

(

Temperature data not available

)ngine Bleed Pressure

@@ Pressure data not available

' Pneumatic Air =istribution System ATA60

1

:ormal Bleed Pressure -ow .igh4! 11! 6!!

Page

Bl dL kD F



Bleed Leak Detection Function

A bleed air leak is a fire risk e$g$ ma%$ allowable surface temperature to avoid fuel auto*

ignition is !4o" per 3AA A" 5$,1*"$ Bleed leak is also a risk to aluminum and especially composite

primary structure$ -eak detection required via thermal switches '8onal sensors( or via continuous

elements which are routed along bleed ducts$

"ontinuous elements are preferred due to coverage# integrity monitoring and they function after being

cut 'post*PB+T($ They allow for the location of the event along the circui t$ =ual loops are

used in critical areas for redundancy and to minimi8e false leak warnings$

-eak detection loops are 1,> dia$ coa%ial wires 'inner conductor and outer shell( separated by a high

resistance eutectic salt calibrated to a specific melting temperature$ hen the loop is locally heated#

the salt melts and a short results which changes the loop coa%ial resistance$ 9esulting voltage changeC -eak detection

Bleed leaks can also result in overpressure in compartments# so provision for blowout panels may

also be required$

Air Conditioning System



Functions

The Air "onditioning System 'A"S( conditions the fresh air from the Bleed Air System and

supplies it to the cockpit and cabin 8ones at the requested mass flow rate$ "onditioning

refers to the regulation of temperature and the removal of humidity$ The system may have

provision to recirculate a portion of the cabin air$

System requirements;

Supply adequate fresh air i$e$ sufficient o%ygen and remove odours$

Temperature control within a comfortable range in each cabin 8one D15o" * 65o"E$

Supply air for cabin pressuri8ation i$e$ sufficient outlet pressure$

The standard dynamic si8ing case is a Fpull*down> or cabin cooling case on the ground on a

hot day with AP& bleed;

4!o" and 45G relative humidity '9.( at Sea -evel$

+nterior temperature after heat soak is assumed to be 40 o"$

The requirement is to pull*down the cockpit and cabin temperature to 4o" in 6! min#

with no passengers on board 'minimum crew(# and doors closed$

6o" is the normal minimum allowed 'duct( temperature supplied to occupied 8ones$



LANDING GEAR SUBSYSTEM

PASSENGER AIRCRAFT

AIRBUS A380

INTRODUCTION



"#$ A30 is % V$r- L' R%$ VLR+ subs'i)+ )i>i( r%s'r

"#$ A30 )% b$ ',$r$& b- ,' $i$ -$s

i "#$ R'((!R'-)$ "REN" 900

ii "#$ Ei$ A((i%)$ ;P200

M%'r sru)ur%( s$)i's '. #$ A30 %r$ bui( i r%)$+ ;$r%-

#$ Ui$& i&' B%si)%((- A30 is #$ (%r$s )'$r)i%( (%$ i #$ ,'r(& ,i# %

&$)*+ ,i&$!b'&-+ .'ur!$i$ $ %ir(i$r %u.%)ur$& b- Airbus

Pr'&u)$& i 2005 %& %&$ is <rs :i# .'r )'$r)i%( s$r>i)$

2008

Landing Gear System



Air)r%. (%&i $%r su'rs #$ $ir$ ,$i# '. % %ir(%$ &uri

%& r'u& '$r%i's

M's '. (%&i $%r %ir)r%. #%>$ ,#$$(s ' .%)i(i%$ '$r%i' '

#%r& sur.%)$s+ su)# %s %ir'r ru,%-s

R$%r&($ss '. -$ '. (%&i $%r ui(iT$&+ s#')* %bs'rbi

$ui$+br%*$s+ r$r%)i' $)#%iss+ )'r'(s+ ,%ri &$>i)

)',(i+ .%iris+ %& sru)ur%( $b$rs $)$ss%r- ' %%)# #$

%ir)r%. %r$ )'si&$r$& %rs '. #$ (%&i $%r s-s$

"-$ '. (%&i $%r i "%i( W#$$(!-$

ii "%&$

iii "ri)-)($!"-$

OVERVIEW ;$%r



;$%r

i N's$ L%&i ;$%r 2 ,#$$(s

ii B'&- L%&i ;$%r 2 B''i$ "-$+ 6 ,#$$(s!4 br%*$s

iii Wi L%&i ;$%r 2 B''i$ "-$+ 4 ,#$$(s!4 br%*$s

E@$si'/R$r%)i' S-s$

Br%*i 'r'( S-s$

S$$ri 'r'( S-s$

i N's$ W#$$( S$$ri

ii B'&- W#$$( S$$ri

W#$$(s+"-r$s+Br%*$s M'i'ri S-s$s

i "-r$ Pr$ssur$ I&%i' S-s$

ii Br%*$ "$$r%ur$ M'i'ri S-s$

iii O($' Pr$ssur$ M'i'ri S-s$

Wing Landing Gear



Body Landing Gear



Nose Landing Gear



Main Wheel, Tyre and Brake



Br%*$& W#$$(

D$$ %>i- A!r%$

2104!"6 %(uiiu %(('- 23 i)# ri siT$

N'!Br%*$& W#$$(

S-$ri)%( A!r%$

Br%*$

5 r''r %rb$i@ 4000 #$%!si* 159 i)# ,$%r i

Bri&$s'$ "-r$

1400530 R23 40 PR Li#,$i# R%&i%(

Oleo Pressure Monitoring Syst



OPMS is &$si$& '

Pr'>i&$ % ,%ri ,#$ '$ 'r 'r$ L/; '($' r$ssur$ is 'usi&$ &

(iis

Pr'>i&$ % ,%ri ,#$ #$r$ is % OPMS $ui$ .%i(ur$

Pr'>i&$ L/; '($' r$ssur$ s%us ' #$ :i# %& %i$%)$ )r$

Pr'>i&$ '#$r %ir)r%. s-s$s ,i# L/; '($' r$ssur$ s%us C $u

i.'r%i' >i% AD

OPMS r$'>$s #$ $$& .'r )%rr-i 'u r$!:i# '($' r$ssur$ )

#$ %i$%)$ )r$,

Brake Temperature Monitoring Sy



B"MS is .'r

Pr$>$s %*$!' ,i# % #' br%*$

Pr$>$ (%&i $%r r$r%)i' ,i# % #' br%*$

M'i'rs .'r r$si&u%( br%*i &u$ ' % &r%i br%*$

Eui$

Br%*$ "$$r%ur$ '$#$si' M'&u($ Br%*$ "$$r%ur$ S$s'r (')%$& $@ ' #$ br%*$ #$

Tyre Pressuring Monitoring Sys



"PIS is &$si$& '

Pr'>i&$ '#$r %ir)r%. s-s$s ,i# -r$ r$ssur$s C $

i.'r%i'

Pr'>i&$ -r$ r$ssur$ i.'r%i' ' #$ :i# %& %i

Pr'>i&$ % %($r ,#$ #$ r$ssur$ i '$ 'r 'r$ -r$

&$<$& (iis

Pr'>i&$ % %($r ,#$ #$ &i$r$i%( r$ssur$ b$,$$

' #$ s%$ %@($ &i$rs b- % %'u b$-'& &$<$&

"PIS )% b$ us$& ' )%rr- 'u &%i(- -r$ r$ssur$ )#$)*

Nose Wheel Steering



Body Wheel Steering



Braking Control System



/ORMAL ALT/ BRA1I/2

B'&- L%&i ;$%r BL; C Wi L%&i ;$%r WL; %%)#$& ' s$%r%$ #

s-s$s BL; $((',+ WL; ;r$$

Si($ %>i- Br%*$s

S$r>' V%(>$ $r W#$$( P%ir

LEH;S L')%( $($)r'!#-&r%u(i) $$r%i' su(-

AUTO(BRA1E

Au'br%*$ .u)i' %>%i(%b($ i N'r%( C A($r%$ Br%*i '&$

'.'r%b($ C s-$ri) &is)'$)

Pr'>isi' .'r Br%*$ ' V%)%$ .u)i'

A&%s &$)$($r%i' r%$s ' ru,%- $@is

Extension/Retraction Syst"# L &i ; E i & R i S i &



"#$ L%&i ;$%r E@$si' %& R$r%)i' S-s$ is %&$ u

'. #r$$ sub!s-s$s

Te /%$!al S*ste! :(

N's$ %& Wi L%&i ;$%r %& D''rs ! ;r$$ H-&r%u(i) S-s$

B'&- L%&i ;$%r %& D''rs ! $((', H-&r%u(i) S-s$

An Indeendent F$eefall S*ste! f%$ E!e$gen4* %e$ati

I&$$&$ '. IMA

D$&i)%$& u(')* $($)ri)%( %)u%'rs %& >%(>$s

Us$s &issii(%r $)#'('i$s ,#$r$ 'ssib($ ' %>'i& )''!'&$ .%i(ur$s

Us$s &i$r$ ,iri r'u$s

An Au)ilia$* 2$%und -%%$ Oening S*ste! :(

A((',s '!r'u& %))$ss ' $%)# (%&i $%r b%- .'r %i$%)$ ur's$s

'$r%$& %& )'r'(($& .r' ;DO P%$(s

Cockpit Control and Indica

esa272 compiled

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