Kite calculators
by Jesse Gersenson

Online calculations for kite builders and others using carbon or fiberglass spars

Delta kite calculator
calculates delta kite dimensions. The underlying equations are Dan Leigh's "standard delta" formula

DT Delta Kite Calculator
calculates dimensions for a Dunton-Taylor tunnel keel delta

Kite spar calculator
figure out which spars to use when scaling a plan up or down. Includes carbon and fiberglass spars.