![]() |
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
|
|||
|
|||
![]()
Someone on the GNS480 yahoo group posted some text this morning from
Garmin Service Bulletin #621, to the effect that the GNS480 does not comply with the TSO, and that it reverts to TSO C129 type operations, for example requiring alternate airports to have ground-based approaches, having alternate means of navigation installed, RAIM prediction required. The text as posted says when flight-planning for a LNAV/VNAV or LPV approach, we should use RAIM prediction from Garmin Prediction Program 006-A0154-02, so it seems it's still possible to use the LNAV/VNAV and LPV approaches. The poster says the referenced prediction program is supposed to be available for download Nov. 1. I haven't received this Service Bulletin, I'm just going by what was posted in the yahoo group. Can anyone confirm they've also received this service bulletin, or have any more details? Thanks, Dave |
Thread Tools | |
Display Modes | |
|
|
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
GNS480 missing some LPV approaches | Dave Butler | Instrument Flight Rules | 1 | October 27th 05 02:24 PM |
Roy Smith?: GNS480 training | Dave Butler | Instrument Flight Rules | 2 | June 28th 05 02:42 PM |
GNS480 database updates | Dave Butler | Instrument Flight Rules | 7 | November 12th 04 02:35 AM |
GNS480 Simulator | John R. Copeland | Instrument Flight Rules | 0 | November 6th 04 02:22 AM |
Install a Garmin GNS430 or an "Apollo" GNS480 ? | Roy Page | Owning | 23 | October 26th 04 02:52 PM |