BGBW Approach

[gwengler]

Anyone know how *exactly* the missed approach works at BGBW:

http://www.slv.dk/Dokumenter/dscgi/ds.py/Get/File-833/AD_2_BGBW_NDB_DME_07-1.pdf

Assuming your airplane can climb with a climb gradient of 6%, where
and when can you descend to 1500 (note the table at the bottom) and
where is your MAP in this case (note the beginning of the dashed
missed approach course line beginning at the runway threshold in the
plan view).

Gerd

[Bob Moore]

(gwengler) wrote
> Assuming your airplane can climb with a climb gradient of 6%, where
> and when can you descend to 1500 (note the table at the bottom) and
> where is your MAP in this case (note the beginning of the dashed
> missed approach course line beginning at the runway threshold in the
> plan view).

Seems to me that the MAP would be at 3.5 DME at 1500'. The dashed line
actually starts at that point but is not obvious because the solid track
line over-lays the dashed line. The first part of the missed approach
procedure is a climb straight ahead from 1500' to cross the end of the
runway at or near 2400'.

Bob Moore
ATP CFI

[[email protected]]

gwengler wrote:

> Anyone know how *exactly* the missed approach works at BGBW:
>
> http://www.slv.dk/Dokumenter/dscgi/ds.py/Get/File-833/AD_2_BGBW_NDB_DME_07-1.pdf
>
> Assuming your airplane can climb with a climb gradient of 6%, where
> and when can you descend to 1500 (note the table at the bottom) and
> where is your MAP in this case (note the beginning of the dashed
> missed approach course line beginning at the runway threshold in the
> plan view).
>
> Gerd

Whether you're using straight-in minimums of 1,800 (4% MAP CG) or 1,500 (6% MAP CG)
you descend to either one of those OCAs (ICAO-speak for MDA) once you pass NQ 5.0
DME.

The MAP for either straight-in 1800 or 1500 is at NQ 4.0 DME.

With circling they don't show a climb gradient because all bets are off in
PANS-OPS-land if you have to miss during a circle-to-land maneuver.

[[email protected]]

Bob Moore wrote:

>
>
> Seems to me that the MAP would be at 3.5 DME at 1500'. The dashed line
> actually starts at that point but is not obvious because the solid track
> line over-lays the dashed line. The first part of the missed approach
> procedure is a climb straight ahead from 1500' to cross the end of the
> runway at or near 2400'.

Why would you argue with the state's official AIP IAP chart? It says "MApt
DME NQ 4 NM" and that is what it means, not what you might like to change it
to.

[[email protected]]

gwengler wrote:

> Anyone know how *exactly* the missed approach works at BGBW:
>
> http://www.slv.dk/Dokumenter/dscgi/ds.py/Get/File-833/AD_2_BGBW_NDB_DME_07-1.pdf
>
>

I've posted the Jeppesen charts for that procedure on alt.binaries.pictures.aviation
in both PDF and JPEF formats. The Jeppesen version is two charts, the second being
for minimums for this IAP and others for the airport.