Cloud base formula: Temp (F) - Dew Point (F) / 4.4 x 1000 Avg temp drop: -2°C per 1000'+ 1 kts = 0.0166666667 nautical miles per minute ===================== Departure info - N73 ===================== PTD: ATD: 06:40 --------------------------------- ATIS KWRI CTAF 122.800 --------------------------------- Runway 05 ================================= Leg 1: N73 - KFWN (122.7/118.525) ================================= Equipment: Cessna 172S --------------------------------- Runways: 03L/21L (3499 x 75) Soft Fuel: Jet-A --------------------------------- ATA: 08:07 135.9nm / 74.1min @ 110kts --------------------------------- Via CYN 113.4 110° (15nm) [-.-. -.-- -.] North along shore Via RBV 113.8 [.-. -... ...-] Via BWZ 114.2 031° (25.7nm) [-... .-- --..] - Depart East - FL015 cruise - 1621' pattern - FULL STOP LANDING