Air Conditioning

Question 1

Max LP ground unit airflow [3.1.21]

Answer 1

1.2kg/s (do not simultaneously use packs) Do not use HP ground unit when APU is supplying bleed air.
[3.1.21]

Question 2

Max OAT for norm avionics ventilation [3.1.21]

Answer 2

49◦ C

higher with time limits