4
$\begingroup$

A Turkish A321 airliner was hit by an Asiana A330 on 13 May 2018 at Istanbul Airport. It seems a large amount of fluid was released from the damaged section. What is the fluid? There is no APU up there so only hydraulic fluid, am I right?

enter image description here

Some news: https://onemileatatime.boardingarea.com/2018/05/13/turkish-plane-tail-istanbul/

Improve this question
$\endgroup$
1
  • 1
    $\begingroup$ That's the plane peeing itself after getting hit by the other plane. $\endgroup$
    – Vikki
    Jan 10, 2019 at 0:53

1 Answer 1

Reset to default
5
$\begingroup$

It is hydraulic fluid. This works on 3000psi so that would explain the geyser.

I am not familiar with the A320 family but on most aircraft hydraulic system there are usually isolation valves to ensure that part of the system remains serviceable if there is a sudden loss of pressure/fluid in one part of the system.

Improve this answer
$\endgroup$
3
  • $\begingroup$ I think you are talking about hydraulic fuses and they are normally on the landing gear to retain pressure for the other brakes if a line blows. There wouldn't be anything like that on lines going to the rudder system. $\endgroup$
    – John K
    May 14, 2018 at 12:32
  • $\begingroup$ is that really 20 MPa, i.e., 200 atm? $\endgroup$
    – yo'
    May 15, 2018 at 8:18
  • $\begingroup$ 3000psi for most aircraft. The A380 works with 5000psi. $\endgroup$
    – Anilv
    May 15, 2018 at 10:07

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.