thatpilotguy
Well-known member
- Joined
- Jan 21, 2005
- Posts
- 216
Does anyone have any experience with the Rockwell Collins GPS-4000S with software 002 in a Challenger 300?
I'm looking for known issues...we are currently upgrading the GPS units from the 4000A to the 4000S. There has been a software change on those units PN: 822-2189-001 to PN: 822-2189-002. We are experiencing some issues with one of those units.
We do have a Collins Rep working the problem and several avionics engineers all scratching their heads trouble shooting the situation. I was wondering if anyone has experienced this, and if a solution was found that might help expedite the situation.
As always...thanks in advance for your replies/help!
I'm looking for known issues...we are currently upgrading the GPS units from the 4000A to the 4000S. There has been a software change on those units PN: 822-2189-001 to PN: 822-2189-002. We are experiencing some issues with one of those units.
We do have a Collins Rep working the problem and several avionics engineers all scratching their heads trouble shooting the situation. I was wondering if anyone has experienced this, and if a solution was found that might help expedite the situation.
As always...thanks in advance for your replies/help!