Home > VansAirForceForums

- Donate yearly (please).
- Advertise in here!

- Today's Posts | Insert Pics

Go Back   VAF Forums > Main > Safety
Register FAQ Members List Calendar Search Today's Posts Mark Forums Read

Thread Tools Search this Thread Display Modes
Old 10-08-2019, 08:20 PM
calpilot calpilot is offline
Join Date: Aug 2018
Location: Independence
Posts: 22
Default pitch down

I had the same thing a couple of years ago, my Tru Trak Digiflight II VSVG was acting goofy. Tru Trak said head no longer available, sold me the later head at cost, works perfectly!

Gary Brown
DAR Pacific Northwest
Reply With Quote
Old 10-09-2019, 01:44 PM
pa38112 pa38112 is offline
Join Date: Mar 2008
Location: Clarksboro, NJ
Posts: 810

When I first got my Vision it did this. The AP worked great on the first few test flights. Then I tired it on my first Cross Country. Since I was going to be going a long way I put in a higher altitude and climb rate. At around 3,000 ft it abruptly pinched down. This happened several times before I abandoned using it. After some on-the-phone troubleshooting with TT (Great people, and great support!). The sent me a new one and I returned mine. No problems with the new one, so I called to find out what they found. - It was a pinched tube internal that lead the AP to think I was approaching stall speed when I was not.
2004 RV6A Flying
2002 RV6A Flying
1978 PA38-112
Reply With Quote

Thread Tools Search this Thread
Search this Thread:

Advanced Search
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

All times are GMT -6. The time now is 02:27 PM.

The VAFForums come to you courtesy Delta Romeo, LLC. By viewing and participating in them you agree to build your plane using standardized methods and practices and to fly it safely and in accordance with the laws governing the country you are located in.