I have a FMS Data subscription for Navigraph for P3Dv5.3.
I planned a flight this morning from EGSS to EIDW. Using Aivlasoft EFB and the PMDG 737NGXu CDU the runways were shown as 04C and 22C. Consequently no SIDs were available.
Looking at the latest NATS charts the designations are 04/22. Why the discrepancy? I understand from another topic the designations were temporarily changed in 2023. With a single runway why the need for a C addition?
Presumably a decision by the UK Civil Aviation Authority, perhaps because said displaced threshold and the regular threshold are used interchangeably depending on ongoing construction at the airport.
I’m now in front of my computer. The FMC is fine as it shows both 04/22 and 04C/22C runways.
The problem lies in Aivlasoft EFB. When I load a plan and select DEP in the CDU I only have 04C and 22C. A message below says "No procedures available due to reasons unknown.
In the EFB Database Builder on the Enhance / Update Runways tab I have an entry for Stansted which has been there for ages.
It has 04 and 22 as Ident SIM entries and 04C and 22C as Mapping ARINC.
There’s no guidance for this in the EFB manual and the forum is shut. I’ve deleted it and rebuilt the d/b. Problem persists.
I’ve now reinstated the original entries and rebuilt the d/b. Problem persists.
EFB shows three AFCADs for EGSS. The UK2000 is top, GBEarth second and default last. I checked the UK2000 AFCAD and runways of 04/22 are correct. So it’s something in EFB I can’t fathom.
Not in the database formats I am familiar with; all SID procedures are assigned to 04/22, STAR procedures are assigned to all runways (04 04C 22 22C) and all approaches are assigned to either 04 or 22 except the RNAV-Y which is available for 04C and 22C instead.