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assembly: stab

Design Notes

(None)

assembly Design File

stab/stab.scad

//###################################################
// stab.scad
// (c) 2021 - Roie R. Black
//***************************************************
include <./stab_data.scad>
include <./stab_pos.scad>

use <MMlib/position.scad>

use <./center/center.scad>
use <./right_tip/right_tip.scad>
use <./left_tip/left_tip.scad>
use <./stab_mount/stab_mount.scad>


module stab() {
    align(right_tip_pos) right_tip();
    align(center_pos) center();
    align(left_tip_pos) left_tip();
    align(stab_le_mount_pos) stab_mount();
    align(stab_te_mount_pos) stab_mount();

}

stab();

Component Data File(s)

stab/stab_data.scad

//#####################################
// stab.data
// (c) 2021 by Roie R. Black
//=====================================
include <../constraints.scad>

// center section dimensions
center_span = 6;
spar_size = 1/16;
rib_chord = max_stab_chord - 2 * spar_size;
rib_camber = 2;
num_center_ribs = 3;

// tip section dimensions
tip_span = (max_stab_span - center_span)/2;
tip_radius = 1.5;
tip_le_span = tip_span - tip_radius;
tip_rib_chord = max_stab_chord - tip_radius - spar_size;

Components

• assembly: center
• assembly: left_tip
• part: stab_mount
• part: right_tip

Component Position File

stab/stab_pos.scad

//########################################
// stab_pos.scad
// (c) 2021 - Roie R. Black
//****************************************
include <./stab_data.scad>
include <../materials.scad>
center_pos = [0,0,0,0,0,0];
left_tip_pos = [0, -center_span/2, 0, 0,0,0];
right_tip_pos = [0, center_span/2, 0, 0,0,0];
stab_le_mount_pos = [-post_diameter/2-tube_thickness,0,0,0,0,0];
stab_te_mount_pos = [max_stab_chord+post_diameter/2+tube_thickness,0,0,0,0,0];