hello mate, first of all congratulations for your incredible work. i would like to add the igs app. for rwy 25 at LSGS (sion) in the airac, but i don´t know how to add it, can you dedicate some of your time to do that. I know lot of people talks about LOWI but the IGS app. to sion is incredible, descend from17000ft to 4120ft and then 7nm in visual with a left turn, the visual in a very narrow valley,the miss app req. to climb to17000ft......... perfect for the little 736.The SID and the STAR are implemented, only the IGS is missed.Charts can be found in the Switzerland Ivao Division and there is a wonderful scenery (payware) http://secure.simmarket.com/aerosoftflylogic-sion-x-(es_3869).phtml.Thanks in advance.Carlos C.

I am not m_sauce, but I will take a look. I meant to fly to Sion soon anyway..

thanx mate.

Hello,preliminary version included, available for testing.Change section FIXES with this:

FIXESFIX 34ISI LATLON N 46 13.96833 E 7 23.42833FIX 41ISI LATLON N 46 14.175 E 7 24.395FIX 47ISI LATLON N 46 14.735 E 7 25.00666FIX 55ISI LATLON N 46 14.995 E 7 26.10166FIX 70ISI LATLON N 46 15.6765 E 7 28.0255FIX 80ISI LATLON N 46 16.07016 E 7 29.38216FIX ALETO LATLON N 46 23.30833 E 7 52.67333FIX BERAR LATLON N 45 57.36666 E 6 45.61668FIX GOLEB LATLON N 46 3.10002 E 6 33.75FIX GRANA LATLON N 46 17.01666 E 7 31.95FIX GS601 LATLON N 46 15.345 E 7 53.72166FIX GS602 LATLON N 46 18.705 E 8 3.52166FIX GS603 LATLON N 46 26.51 E 8 2.28333FIX MASAB LATLON N 46 23.93333 E 7 54.75FIX R235G LATLON N 46 8.79648 E 7 8.84484FIX R235J LATLON N 46 7.185 E 7 5.54964FIX R235L LATLON N 46 5.91786 E 7 2.96268FIX R235T LATLON N 46 1.41702 E 6 53.80686FIX ROCCA LATLON N 45 44.71668 E 6 38.73336FIX SIO LATLON N 46 12.93 E 7 17.32668FIX SIO30 LATLON N 45 55.62882 E 6 42.10482FIX SOSAL LATLON N 46 33.48336 E 6 53.0667FIX SPR LATLON N 46 28.1217 E 6 26.88336FIX VADAR LATLON N 46 39.43332 E 6 45.21666FIX VALOR LATLON N 46 3.57666 E 6 58.43166ENDFIXES

then add to end section APPROACHES

APPROACHESAPPROACH IGS25 FIX GRANA AT OR ABOVE 17000 FIX GS601 AT OR ABOVE 17000 FIX GS602 AT OR ABOVE 17000 SPEED 210 FIX GS603 FIX MASAB 17000 FIX ALETO 16000 FIX 80ISI FIX 70ISI FIX 55ISI 3300 FIX 47ISI 3000 FIX 41ISI FIX 34ISI 2500 RNW 25 FIX SIO TRK 235 UNTIL 20.0 FROM FIX SIO SPEED 210 TRK 100 INTERCEPT RADIAL 055 TO FIX SIO FIX SIO FIX GRANA HOLD AT FIX GRANA RIGHT TURN INBOUNDCOURSE 067 ALT 17000 LEGTIME 1.5ENDAPPROACHES

-------------------------------------This approach is based on current jepps and Swiss AIP charts, including visual portion. I have Sion from FlyLogic and the IGS signal is a bit to the right, about 0.1-0.15 deviation from LNAV line. I will have to investigate a bit, it is possible that the localizer antennae were moved slightly since FlyLogic scenery, as frequency is different.I have flown the approach successfully two times, once on IGS to the minima, then changing over to visual, going around, then flying the approach in LNAV/VNAV overlay mode to the final. More flighttesting to come, if you see CBA737 with STS/FLTCK on IVAO, you know I am playing with my approaches.

Hello,I have done some minor modifications and tried to fly the approach in IAN mode tonight.I found it took me unconfortably close to the mountains on two occasions, will have to investigate if, and how, IGS localizer makes terrain clearance.Made minor modifications to FlyLogic scenery, adjusted LOC and DME. Will have to investigate the fact that GP is placed away from airport, a bit higher than airport level, does it play any role.Still need to enhance range a bit, GS only reliable only about a mile past FAF, this is a problem.Apart from getting too close to the mountains, IAN can be flown down to 500ft AAL and will put you on 3,5deg g/s on short final, as of now.I might consider creating a tailored RNAV RNP approach that would lead over the valley, rather than Hohstock and Grosshorn.Further flight testing needed, for now.Oh, and by the way... Innsbruck is for little girls!