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Congratulations TugboatEng on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!
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aesa radar
aesa radar uses transmiter/receivers cells. Each cell is capable of transmiting a radio signal and receiving the echo. Each cell has it's own little angle range so in case such a radar is mounted into the fighter nose cone there's no need to mechanical steer the radar anttena. And here is my...- svizomang
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- Replies: 8
- Forum: Aircraft engineering
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vw ea189 vs ea288
I daily drive two cars with either of the engines and must say that ea288 consumes way less fuel even though it is isntalled in tiguan where ea189 is instaled in A4. Here is VW self study program for either of the engines. http://pics3.tdiclub.com/data/517/820433_EA288.pdf...- svizomang
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- Replies: 1
- Forum: Engine & fuel engineering
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low compression diesel and fuel efficiency
Hi, here is an explanation about mazda Skyactive d - ultra low compression diesel. We know that higher the compression ratio beter the thermal efficiency. But as Mazda claims main diference of their low compression diesel engine is that they start main injection right after piston reaches TDC...- svizomang
- Thread
- Replies: 10
- Forum: Engine & fuel engineering
