Hi,What is the lowest altitude that can be set as the cruise altitude in an AI flight plan and if it is below 1000' how is it expressed in the txt file?ThanksJackhttp://www.dolphin-star.net/TCA/Paintshop/ybanner_tca_FM.jpgIntel P4 3.06Ghz 533FSB HT| 2GB Corsair 333Mhz PC2700 DDR | Asus P4P800 Deluxe | 2 x 120GB Maxtor ATA-133| Sapphire ATI 9800pro 128MB | Creative Audigy 2

I don't know if there's limit, but it's measured in 100th's, and I have a couple of ultra-lights running at 500'. See FP below for the format.AC#1,6349,1%,2HR,VFR,12:00,TNG12:30,005,R,0000,KF W,13:00,TNG13:30,005,R,0000,KF WPattern altitude (1,000') would be 010Hope this helps, Mikewww.aimadeeasy.comwww.flightontario.comI'm confused. Wait...maybe I'm not!

Mike,Thanks for that, it suggests that 100' (001) is probably the lowest then? Pity I was hoping to get the Jetfoil 'flying' at 10'. :-) Jackhttp://www.dolphin-star.net/TCA/Paintshop/ybanner_tca_FM.jpgIntel P4 3.06Ghz 533FSB HT| 2GB Corsair 333Mhz PC2700 DDR | Asus P4P800 Deluxe | 2 x 120GB Maxtor ATA-133| Sapphire ATI 9800pro 128MB | Creative Audigy 2