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Auxiliary power unit

technology Maturity 7-9

A small engine helps big machines.

A380 APU P1230093.jpg
A380 APU P1230093.jpg
It makes power for lights and tools. It can even start the big engines. This helps planes and ships work well.
AlliedSignal (Honeywell) GTCP36-150 APU2.JPG
AlliedSignal (Honeywell) GTCP36-150 APU2.JPG
It is very useful. Do you want to see one?

44 words
🖼️ Images & Media (5)
File:AlliedSignal (Honeywell) GTCP36-150 APU2.JPG
AlliedSignal (Honeywell) GTCP36-150 APU2.JPG
File:A380 APU P1230093.jpg
A380 APU P1230093.jpg
File:Jumo 004.jpg
Jumo 004.jpg
File:Riedelanlasser.jpg
Riedelanlasser.jpg
File:BMW 003 Riedelanlasser.jpg
BMW 003 Riedelanlasser.jpg
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📚 Content adapted from Wikipedia | Readability: FK 13.4 | Vital Level 5