Premium Only Content

"Skin Air Inlet Valve Replacement"
After T/S was necessary do a replacement of the skin air valve.
Ventilation of the avionics is primarily provided by two fans, one acting as a blower, the other as an extractor.
Control is provided by the Avionics Equipment Ventilation Computer (AEVC).
The system's normal modes are:
1.Close-circuit: Used when skin temperature is low. Air being drawn from the avionics bay and exhausted into the underfloor of the cargo bay, with a return loop via the skin heat exchanger.
2.Intermediate: Used in flight when skin temperature is high. This is similar to close-circuit except the skin air extract valve is partially opened to allow some air to exhaust overboard.
3.Open-circuit: Used for ground operations with a high skin temperature. Air from outside the aircraft is moved across the avionics equipment and then exhausted externally.
The skin temperature thresholds are different for flight and ground cases and incorporate a dead band to prevent rapid mode switching.
The bands are 9°C to 12°C on the ground and 32°C to 35°C in flight.
✈️ Airbus A320 | Engine CFM56-5B
If you want more aviation content, follow our channel.
-
14:22
Breaking Points
20 hours ago"We're All Going To Die" GOP Senator Goes Full DEATH CULT on Medicaid Cuts
3491 -
LIVE
BEK TV
23 hours agoTrent Loos in the Morning 6/3/2025
1,223 watching -
3:03:32
FreshandFit
11 hours agoGirl Gets KICKED Off The Pod During Spin The Wheel!
225K68 -
2:21:39
Inverted World Live
12 hours agoThe Clone and Alien Invasion | Ep. 51
101K26 -
2:42:59
TimcastIRL
13 hours agoTrump SLAMS Biden Over Boulder TERROR Attack, Protecting Illegals & Leftists | Timcast IRL
232K75 -
LIVE
TylerTodayNews
6 hours agoHorror game with friends! Then fighting the galactic war | REPO & Helldivers 2 | Tyler Today Games
163 watching -
LIVE
TheBeardedBrent
4 hours ago🔴LIVE🔥 | WARZONE | THE CASUAL KING | ROAD TO 50 SUBS!!🔥
175 watching -
2:57:28
Barry Cunningham
13 hours agoTRUMP WORLD END OF THE DAY NEWS AND SPECIAL GUEST JOHN AMANCHUCKWU!
113K78 -
8:39:34
SpartakusLIVE
14 hours agoSPECIALIST Easter Egg ALL DAY || Duos w/ StevieT
74.4K1 -
1:14:47
FreshandFit
13 hours agoTop 5 Business Credit Cards
110K9