Gambar close up enjin baru boeing 747.

[joee]

minyak enjin pakai brapa gelen ni

 

[azrulazman]

mantappppppp tu

 

[timur & barat]

hahaha mantap..mmg best giler ni..
agk2la TT letak kat EX5..besar ekzos dri motor..)

 

[damaiG]

mcm engin dlm kartun gundam.. hoho

rajin betul tt tepek info2 dlm ni

 

[ctrl]

Perghh menarik..dapat sebijik letak kat ex5 aku memang cun ekjos ni..))

Ok dorang buat cover baru mcm ni sebab nak kurangkan bunyi bising katanya sewaktu kapal terbang tarik pickup nak berlepas..dikatakan juga bila dapat kurangkan bunyi dorang dapat juga jimatkan minyak sekali..paid

The serrated edges are called chevrons for the back the engine exhaust nozzle. The chevrons reduce jet blast noise by controlling the way the air mixes after passing through and around the engine.

The acoustic liners and chevrons are such effective noise suppressors that several hundred pounds of sound insulation may be eliminated from the fuselage. Less weight translates to greater operational efficiency for airlines.

Sumber lengkap paten di sini http://www.google.com/patents/US6360528

dapat jimat 20 sen x?))

 

[babyblacky]

perghhhh..canggih beb!

 

[Al-Baker]

menarik ni TT...

cuba up gambar lagi...

xpuas nengok 1 gambar ni je..