BOMwiki the bill-of-materials encyclopedia
30,454,201 parts mapped · 193,225 items
Discussion History

Control Surfaces

Assembly

Ailerons, elevator and rudder with hinges, horns, linkages and servos. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Control Surfaces parts and their functions

7 top-level parts · 116 parts in total · full bill of materials below
Control Surfaces parts diagram: 1 aileron, 2 elevator, 3 rudder, 4 servo motor, 5 control hinge, 6 control horn, 7 pushrod linkage. 116 parts in 7 top-level items.
Control Surfaces parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Aileron 2× Hinged roll-control surface on the wing trailing edge.
2 Elevator 1× Hinged pitch-control surface on the horizontal stabilizer.
3 Rudder 1× Hinged yaw-control surface on the vertical stabilizer.
4 Servo Motor 4 parts 4× aileron/elevator/rudder/throttle channels
5 Control Hinge 8× control-surface hinges
6 Control Horn 4× Linkage horn that transfers servo travel to a surface.
7 Pushrod Linkage 4× servo-to-surface linkages

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.

Bill of materials for Control Surfaces

7 top-level lines · 18 rows shown · 116 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Aileron rc-airplane-aileron 2× 2 · part
2 Elevator rc-airplane-elevator 1× 1 · part
3 Rudder rc-airplane-rudder 1× 1 · part
4 Servo Motor 4 parts servo-motor 4× 4 24 assembly
4.1 Stator Assembly 3 parts stator-assembly 1× 4 3 assembly
4.1.1 Stator Core (laminations) stator-core 1× 4 · part
4.1.2 Copper Winding copper-winding 1× 4 · part
4.1.3 Slot Insulation stator-insulation 1× 4 · part
4.2 Rotor Assembly 4 parts rotor-assembly 1× 4 19 assembly
4.2.1 Rotor Shaft rotor-shaft 1× 4 · part
4.2.2 Rotor Core rotor-core 1× 4 · part
4.2.3 Neodymium Magnet neodymium-magnet 16× 64 · part
4.2.4 Ball Bearing ball-bearing 1× 4 · part
4.3 Encoder encoder 1× 4 · part
4.4 Motor Housing motor-housing 1× 4 · part
5 Control Hinge rc-airplane-hinge 8× 8 · part
6 Control Horn rc-airplane-control-horn 4× 4 · part
7 Pushrod Linkage rc-airplane-pushrod 4× 4 · part

Something wrong in this list? Report a problem with this BOM.

Where the control surfaces is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗
Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
flex.com ↗ Singapore Electronics contract mfg 1,000 pcs 6–10 wks
dixoninfo.com ↗ Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
bydelectronic.com ↗ Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗
Singapore Electronics contract mfg 1,000 pcs 6–10 wks