Fixes #5282 - Change Prestwick (EGPK) Runway Designators (#5289)

* Changed 03/21 -> 02/20

* Update CHANGELOG.md

* Update Stars.txt

Updated EGPK STARs to match new Runway Designators

* Changed PK21F to PK20F

---------

Co-authored-by: Peter Mooney <61326713+PLM1995@users.noreply.github.com>

.github/CHANGELOG.md

@@ -5,6 +5,7 @@
 4. AIRAC (2404) - Changed Mona (EGOQ) Tower frequency - thanks to @kristiankunc (Kristián Kunc)
 5. AIRAC (2404) - Changed Valley (EGOV) frequencies - thanks to @kristiankunc (Kristián Kunc)
 6. AIRAC (2404) - Updated Leuchars (EGQL) frequencies - thanks to @lucak1011 (Luca Kulaga)
+7. AIRAC(2405) - Changed Prestwick (EGPK) Runway designator 03/21 to 02/20 - thanks to @lucak1011 (Luca Kulaga)
 
 # Changes from release 2024/03 to 2024/04
 1. AIRAC (2404) - Changed Fairoaks (EGTF) positon from FISO to A/G - thanks to @lucak1011 (Luca Kulaga)

Airports/EGPK/Fixes.txt

@@ -7,7 +7,7 @@ GOSOB N055.24.55.770 W004.31.06.830
 IBLOB N055.31.51.820 W004.56.26.540
 PK12F N055.34.01.160 W004.45.42.480
 PK12I N055.36.08.210 W004.51.53.400
-PK21F N055.35.05.650 W004.30.44.760
+PK20F N055.35.05.650 W004.30.44.760
 PK30F N055.25.24.550 W004.20.50.300
 PKE01 N055.21.48.570 W004.10.05.640
 PKE02 N055.27.25.590 W004.26.37.650

Airports/EGPK/Runway.txt

@@ -1,2 +1,2 @@
-03  21  025 205 N055.29.18.170 W004.35.14.610 N055.30.12.190 W004.34.32.760
+02  20  025 205 N055.29.18.170 W004.35.14.610 N055.30.12.190 W004.34.32.760
 12  30  123 303 N055.30.54.820 W004.36.41.310 N055.30.08.680 W004.34.27.830

Airports/EGPK/Stars.txt

@@ -7,7 +7,7 @@ STAR:EGPK:12:RIBEL2P:RIBEL NISKA ASLIB ENIPI TOXTA TRN
 
 ;Transitions
 STAR:EGPK:30:SUMIN2R:SUMIN PKE01 SKARV
-STAR:EGPK:21:SUMIN2S:SUMIN UTITI
+STAR:EGPK:20:SUMIN2S:SUMIN UTITI
 STAR:EGPK:12:TRN2Q:TRN TYSOR IBLOB
 STAR:EGPK:30:TRN2R:TRN ECCHO
-STAR:EGPK:21:TRN2S:TRN GOSOB UTITI
+STAR:EGPK:20:TRN2S:TRN GOSOB UTITI