A aviation & planes forum. AviationBanter

If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.

Go Back   Home » AviationBanter forum » rec.aviation newsgroups » Piloting
Site Map Home Register Authors List Search Today's Posts Mark Forums Read Web Partners

When do you use autopilots?



 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
  #16  
Old October 23rd 06, 03:10 PM posted to rec.aviation.piloting
The Visitor
external usenet poster
 
Posts: 231
Default When do you use autopilots?



Steve Foley wrote:

Please cite a source for this comment.



Perhaps you want to shoot the messenger, but it is true.

Transport catagory aircraft are safer than GA aircraft.

Dual load paths, for instance. Many critical loads carried by the
airframe are dual load paths, one can actually fail. I think there are
only 2 bizjets certified to the older part 25 standards. Before they got
watered down. Or was it 23? No I think 25. I am Canadian and not up you
your certification standards. But it seems, more-so than you.

Bird strike testing. I have seen birds come off the glass of transport
aircraft, and pictures of birds entering the cocpits of ga aircraft.

Lightning strike protection. Discharge paths, no I am not talking about
the static wicks. I have a friend in a large jet that took a hit that
would no doubt would blow apart a ga plane.

I will simpify this part. One thing that makes turbines safer than
pistons. A turbine (okay yes, there are ga turbines now) never flies out
of the green arc (30 fps). Many piston operators fly (moonies of course)
and decend letting the airspeed build up into the yellow in smooth air.
Aside from not beeing painted, but addressing the certification
standards, a turbine redline(parber pole) allows for the same gust load
tolerance as the top of the yellow arc (15 fps). Pistons are allowed to
fly faster such that less of a gust load and break them. Why? Well so
they can go faster and be popular? Perhaps. Then this was changed for
pistons somewhat but also was the way it was calculated resulting in
little change overall.

Out of time. I am supposed to be working on something.

Cite a source? Ha! Too basic to bother. Get educated.

Adding to safety, dual and triple, "this and thats" (technical phrase
for things like actuators and means to split controls or disconnect).
Plus the way they are required to be operated. I am sure though all this
would go out the window if the pilot training was the same as for GA. I
think is some parts of the world it is.

John

 




Thread Tools
Display Modes

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

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Rudder for final runway alignment (?) Mxsmanic Piloting 124 October 2nd 06 09:39 PM
Piper Altimatic II autopilots - anyone? nobody Owning 12 February 8th 06 03:38 PM
DGs and Autopilots Andrew Gideon Owning 11 April 14th 05 06:04 PM
Autopilots... failure modes john smith Instrument Flight Rules 14 October 22nd 04 05:22 AM
Artificial Horizon/Autopilot Connection Jay Honeck Owning 2 September 7th 03 05:07 PM


All times are GMT +1. The time now is 11:39 AM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright ©2004-2025 AviationBanter.
The comments are property of their posters.