Want to become a member of the St. Louis Whirlybirds? Download and fill out the application today. Membership is reasonable; $40 first year, $60 after and $1 youth membership (18 years or younger). You must be member of the AMA (American Modeling Association) and a St. Louis County Parks Department Permit Holder for Buder Park and Antire Valley Park (contact us for additional information). We accept checks or PayPal: stlwbhc@gmail.com.