iPolar vs ORCee

iPolar generates sailing yachts polars of cruising yachts and cruiser racers from a very simple set of data. iPolar is fully functional on iPad, iPhone & iPod touch. Mandatory Input data: - Length Overall - Displacement - Mainsail area - Jib area (units can be set to metric or imperial) Optional data: - Length Waterline - Symmetrical Spinnaker area - Assymetrical spinnaker aera For each sail configuration in the input data, iPolars will compute a performance polar decribing the yacht performance in kts for wind strength ranging from 4 to 30kts and true wind angles ranging from 0° to 180° Output format: Resulting polars can be visualized as a graph and as a table of numbers within iPolar. In addition, the polars can be sent directly to the weather/routing application Weather4D Pro. Limitations: iPolar has been developed to generate accurate polars of cruising yachts. It currently does not handle multihulls and is limited to yachts with a size ranging from 8 to 20m. The accuracy of the application decreases for yachts whose displacement to length and sail area to displacement ratios are outside the usual range for production cruisers and cruiser racers.

A must have and convenient tool for all ORC racers and sailors who take their racing seriously. With ORCee you can download over 10000 ORC certificates from all ORC countries. Once downloaded you can browse, search a boat by name, sail number or boat class and view all related performance data of each boat: ∙ Sailnumber ∙ Boatname ∙ GPH ∙ CDL ∙ Date ∙ Type (INT/CLUB) ∙ Class, Designer, Builder & Year ∙ Hull: LOA, Max. Beam, Displ., Draft ∙ IMS Division & Length ∙ Dynamic Allowance, Stability Index ∙ Crew Weight ∙ Sails: Main, Genoa, Sym, Asym. ∙ Offshore: TOD, TOT, Triple Numbers ∙ Inshore: TOD, TOT, Triple Numbers The list of boats can be sorted by name, sail number, GPH or certificate date. Last but not least create and analyse scratch sheets with competitors from the downloaded boats.