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

Wing

Assembly

Long high-aspect-ratio composite wing carrying spoilers, winglet and ballast. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Wing parts and their functions

9 top-level parts · 36 parts in total · full bill of materials below
Wing parts diagram: 1 wing spar, 2 wing rib, 3 wing skin, 4 winglet, 5 airbrake / spoiler, 6 airbrake linkage, 7 aileron, 8 water ballast tank, 9 fastener set. 36 parts in 9 top-level items.
Wing parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Wing Spar 1× carbon spar caps + shear web
2 Wing Rib 18× Foam-core composite rib defining the laminar aerofoil section.
3 Wing Skin 2× upper and lower
4 Winglet 1× Upturned tip device cutting induced drag from the tip vortex.
5 Airbrake / Spoiler 3 parts 1× spoiler panel
6 Airbrake Linkage 3 parts 1× Pushrod linkage driving both wing spoilers from one cockpit lever.
7 Aileron 1× Outboard roll-control surface on the wing trailing edge.
8 Water Ballast Tank 3 parts 1× water ballast
9 Fastener Set 1× Bolts, nuts, and washers.

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 Wing

9 top-level lines · 18 rows shown · 36 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Wing Spar sailplane-glider-wing-spar 1× 1 · part
2 Wing Rib sailplane-glider-wing-rib 18× 18 · part
3 Wing Skin sailplane-glider-wing-skin 2× 2 · part
4 Winglet sailplane-glider-winglet 1× 1 · part
5 Airbrake / Spoiler 3 parts sailplane-glider-airbrake 1× 1 4 assembly
5.1 Airbrake Panel sailplane-glider-airbrake-panel 1× 1 · part
5.2 Airbrake Paddle sailplane-glider-airbrake-paddle 2× 2 · part
5.3 Coil Spring coil-spring 1× 1 · part
6 Airbrake Linkage 3 parts sailplane-glider-airbrake-linkage 1× 1 5 assembly
6.1 Linkage Pushrod sailplane-glider-pushrod 2× 2 · part
6.2 Bellcrank sailplane-glider-bellcrank 1× 1 · part
6.3 Ball Bearing ball-bearing 2× 2 · part
7 Aileron sailplane-glider-aileron 1× 1 · part
8 Water Ballast Tank 3 parts sailplane-glider-ballast-tank 1× 1 3 assembly
8.1 Ballast Bag sailplane-glider-ballast-bag 1× 1 · part
8.2 Ballast Dump Valve sailplane-glider-dump-valve 1× 1 · part
8.3 O-Ring Set oring-set 1× 1 · part
9 Fastener Set fastener-set 1× 1 · part

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

Where the wing 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–$200. How estimates work
VendorHQSpecialtyMOQLead time
🇮🇳Bharat Forge
bharatforge.com ↗
Pune, IN Forgings & metal parts 500 pcs 6–10 wks
dicastal.com ↗ Qinhuangdao, CN Aluminium castings & wheels 500 pcs 6–10 wks
tataautocomp.com ↗ Pune, IN Auto components 500 pcs 6–10 wks
🇸🇬Beyonics
beyonics.com ↗
Singapore Precision metal & mfg 500 pcs 6–10 wks
sundaram-clayton.com ↗ Chennai, IN Die castings 500 pcs 6–10 wks