|
| 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. |
|
|||||||
|
|
Thread Tools | Display Modes |
|
|
|
#1
September 7th 03, 03:57 PM
|
|||
|
|||
"Jay Honeck" wrote:
Question: Does anyone know why the old autopilots were hooked up to a vacuum instrument? This seems like the height of folly, since a vacuum pump failure takes down EVERYTHING, as opposed to the newer units that work off the electric turn & bank. Autopilots come in two species: rate-based and attitude-based. Yours is attitude-based, as are many modern autopilots, especially the high end ones. Rate-based autopilots like my S-Tec 50 tend to be simpler and cheaper. The fact that they continue to work after a vacuum failure is a happy coincidence of the fact that turn coordinators are electric. -- Dan C172RG at BFM 
|
| Thread Tools | |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| ISRAELI TORTURE CONNECTION: WHO IS JOHN ISRAEL? | MORRIS434 | Military Aviation | 0 | May 12th 04 10:16 PM |
| When You Hear The Heavy Accent & The Poor Phone Connection... HANG UP!! ----- hithUOFT8mSo | Aardvark G. Bandersnatch, CPE, RCA, IBM, LSMFT | Naval Aviation | 4 | April 3rd 04 04:17 AM |
| When You Hear The Heavy Accent & The Poor Phone Connection... HANG UP!! ----- hithUOFT8mSo | Aardvark G. Bandersnatch, CPE, RCA, IBM, LSMFT | General Aviation | 4 | April 3rd 04 04:17 AM |
| Headset with mobilephone connection | Mads | Home Built | 2 | January 8th 04 07:51 AM |
| PC connection for GPS 90 wanted | Jim Weir | Owning | 4 | September 2nd 03 11:01 PM |
Hybrid Mode
