Some question about Boeing 777

  • Boeing
  • Thread starter stan19
  • Start date
  • #1
stan19
12
0
For main gear oleo strut servicing, when we charging it with nitrogen, The dimension of oleo extension would increase or decrease.As wat i understand, the pressure of strut may remain constant as it reflect the weight of aircraft acting on it.
Any idea about the construction and theory of b777 strut. the damping action is by its oleo fluid or compress gas in the strut?




Question 2:
How the aircraft calculate the EPR of the day(max epr) ; when aircraft is power up eventho engine EEC is not powered, the value is still showing on the EICAS. Does it mean it do nothing with the EEC?
 
Last edited:

Answers and Replies

  • #2
Klystron
Gold Member
1,047
1,576
To respond to this thread, this image compares landing gear on the Boeing 777 to comparable transport air frames. From Wikipedia
1566776278397.png


A Google search displays these pictures of 777 landing gear configurations. Notice the large size of the 777 relative to other dual jet engine transports.
 

Suggested for: Some question about Boeing 777

Replies
75
Views
3K
Replies
2
Views
381
  • Last Post
Replies
24
Views
3K
  • Last Post
20
Replies
673
Views
42K
Replies
4
Views
2K
Replies
4
Views
212
  • Last Post
Replies
26
Views
5K
  • Last Post
2
Replies
59
Views
28K
Replies
6
Views
897
Top