LARK RJ-4 JIB abandoned_bsk The RHC was developed using

The RHC was developed using the AP mainsail shape

For colors other than solid White

breathable and water-repellent it will become a go-to piece of clothing that you will live in

This in turn gives automatic forestay control to the jib

The radial clews add stability in the corners when loads build and the cross cut head offers great projection whilst the silicone coated Dynakote 75 nylon helps with smooth hoists and drops

LARK RJ-4 JIB abandoned_bsk The RHC was developed usingThe New Lark RJ 4 design is an update of the successful RJ 3 but takes advantage of the change in rules to allow for a larger square head to add twist. The RJ 4 is cut from RSQ4. 55 to improve longevity.