Go Back  PPRuNe Forums > Flight Deck Forums > Tech Log
Reload this Page >

B737 -300 Yaw Damper inop

Wikiposts
Search
Tech Log The very best in practical technical discussion on the web

B737 -300 Yaw Damper inop

Thread Tools
 
Search this Thread
 
Old 16th May 2005, 11:20
  #1 (permalink)  
Thread Starter
 
Join Date: Feb 2005
Location: UK
Posts: 24
Likes: 0
Received 0 Likes on 0 Posts
B737 -300 Yaw Damper inop

Hello all,

If the yaw damper is inop what are the restrictions imposed as a result-Height/speed etc.
The Max speed for example, I thought that it was 0.74 but that is for the mach trim fail condition.I Cant seem to find this info anywhere.
Thanks and safe flying
GTM
father murry is offline  
Old 16th May 2005, 11:41
  #2 (permalink)  
 
Join Date: Apr 2002
Location: UK
Posts: 386
Likes: 0
Received 0 Likes on 0 Posts
Try your operators MEL, sure it will have the item in there (cos it's in mine )
Shaka Zulu is offline  
Old 16th May 2005, 11:48
  #3 (permalink)  
 
Join Date: Nov 2003
Location: Somewhere out there
Posts: 34
Likes: 0
Received 0 Likes on 0 Posts
Cant find it in our MEL either.
What are the limits if you dont mind me sking SZ.
Global TM is offline  
Old 16th May 2005, 12:02
  #4 (permalink)  
 
Join Date: Oct 1999
Location: Where ever boss send me
Posts: 93
Likes: 0
Received 0 Likes on 0 Posts
try Part B Section 9 or your Aircraft Flight Manual
machone is offline  
Old 16th May 2005, 12:21
  #5 (permalink)  
Thread Starter
 
Join Date: Feb 2005
Location: UK
Posts: 24
Likes: 0
Received 0 Likes on 0 Posts
Hey guys i`l level with you, when i said `i couldnt find it i meant i could`nt be bothered to look.

Do me a big fave. just tell me the limits. Im flying with the fleet cheif tomorrow and im sure his gona ask me!

Ta.
father murry is offline  
Old 16th May 2005, 13:11
  #6 (permalink)  
 
Join Date: Oct 1999
Location: Where ever boss send me
Posts: 93
Likes: 0
Received 0 Likes on 0 Posts
DATA FOR REFERENCE ONLY Check YOUR A/C FM or COMPANY APPROVED MEL " USE AT YOUR RISK"
from FFA MEL Available via CAA website
3. Yaw Damper
1) (-100/-200/-300/ -400/-500)
a) Without Rudder Pressure Reducer System installed
C ¦ 1 ¦ 0 ¦ (O)May be inoperative provided yaw damper switch remains OFF.
NOTE: Refer to AFM Limitations for SP-77 autopilot.
b) With Rudder Pressure Reducer System installed
C ¦ 1 ¦ 0 ¦ (M)(O)May be inoperative provided:
a) Yaw damper switch remains OFF, and
b) Rudder Pressure Reducer System is verified to operate normally.
NOTE: Refer to AFM Limitations for SP-77 autopilot.
C ¦ 1 ¦ 0 ¦ (M)(O)May be inoperative provided yaw damper is deactivated.
NOTE: Refer to AFM Limitationsfor SP-77 autopilot.
2) (-600/-700/-800/-900)
C ¦ 1 ¦ 0 ¦ (O)May be inoperative provided yaw damper switch remains off.
¦ *** 3) Yaw Damper C ¦ 1 ¦ 0 ¦
machone is offline  
Old 16th May 2005, 13:30
  #7 (permalink)  
 
Join Date: Dec 2001
Location: Mostly FL360-380, M0.78
Posts: 247
Likes: 0
Received 0 Likes on 0 Posts
If you look in the NNC 9.24 you just have a limitation to not use more than flap 30 if crosswind exceeds 30kts... I guess there is no max. speed limitation since nothing is mentioned in the NNC nor under limitations.
Jetavia is offline  
Old 16th May 2005, 18:14
  #8 (permalink)  
Thread Starter
 
Join Date: Feb 2005
Location: UK
Posts: 24
Likes: 0
Received 0 Likes on 0 Posts
That all sound confusing enough to `bamboozle` him tomorrow. Thanks for that. Il give it a good read b4 next sim.

Ta.

(if i can help you guys out with anything just ask, like flap speeds, max. weights, cross wind limits etc!!)
father murry is offline  

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.