Route segment NN G223 NA not recognised

The segment from ‘NN’ to ‘NA’ on either G223 airway or B598 airway is not recognised by Navigraph Charts even though both airway options are accepted in PFPX.
The PFPX AIRAC is up to date as is the latest version of Navigraph Charts.

“WAPP GOMBY W54 MKE A215 PY H674 KALKO B598 HN B452 NN G223 NU G593 MIBOR NCRG”

Mike

Hi Mike,

I agree. G223 has the following waypoints, so Charts should find NN to NA. We shall investigate. You can select NA and Add to route after NN.

Cheers
Ian

G223 001 ADKAK 33.903500 142.163306
G223 002 DAGDA 33.816150 142.347694
G223 003 BEGAD 33.386919 143.246572
G223 004 TONIK 32.003806 145.996414
G223 005 KAKNI 30.004053 147.629706
G223 006 SEGRO 25.004608 151.386283
G223 007 BEEBO 22.407778 153.190556
G223 008 RISBA 21.000000 154.136667
G223 009 PHILY 17.018333 156.656667
G223 010 OLGIS 10.000000 160.935000
G223 011 MUBIT 3.500000 164.668333
G223 012 NI -0.543786 166.920756
G223 013 BULRO -5.712939 170.000000
G223 014 ATRAS -9.813533 172.460939
G223 015 GUKIV -15.618056 176.077500
G223 016 GUSMA -16.235000 176.475000
G223 017 GUSOS -17.181111 177.086667
G223 018 NN -17.654722 177.395833
G223 019 NA -18.042303 178.561947
G223 020 PIKIN -18.095833 178.993611
G223 021 POPAS -18.215867 180.000000
G223 022 PAGRA -18.403056 -178.264167
G223 023 ESDOX -18.530286 -176.980453
G223 024 PALMI -18.709797 -175.000000
G223 025 NU -19.074717 -169.915264
G223 026 GODAB -19.021686 -165.000000
G223 027 AI -18.824800 -159.773433
G223 028 GUBKA -18.525000 -157.000000
G223 029 MIKOP -17.852778 -151.661667
G223 030 TAF -17.547119 -149.601508
G223 031 NANUE -17.886111 -147.519167
G223 032 PAPAE -18.333333 -145.000000
G223 033 PEBRO -19.000000 -140.000000
G223 034 PATIA -19.250000 -135.000000
G223 035 PATUI -19.333333 -130.000000
G223 036 PILID -19.250000 -125.000000
G223 037 SAREG -19.000000 -120.000000