const IN2MM: f32 = 25.4;
pub const CHORD: f32 = 11.2 * IN2MM;
pub const WINGSPAN: f32 = 45.0 * IN2MM;
pub const LENGTH: f32 = 0.0;
pub const STRUTS: usize = 10;
pub const STRUT_WIDTH: f32 = 2.4;
pub const SPAR_SIDE_WIDTH: f32 = 0.75;
pub const FUSELAGE_GAP: f32 = 10.0 * IN2MM;