Why no APU if I may ask?
All the best,
Uwe
Hi hoover,
APU do break down. In our case it was the bleed air part that broke down, so we still had the electrical generating part. The area i fly in is tropical and also arid. It is very hot and we run the APU’s constantly, which puts a lot of stress on them. Normally we should use ACU’s to not overuse the APU’s but this is another topic.