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Auxiliary Power Unit

Assembly

Tail-mounted gas turbine for ground/standby power. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Auxiliary Power Unit parts and their functions

4 top-level parts · 63 parts in total · full bill of materials below
Auxiliary Power Unit parts diagram: 1 APU turbine, 2 APU generator, 3 combustor, 4 fastener set. 63 parts in 4 top-level items.
Auxiliary Power Unit parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 APU Turbine 1× Single-shaft APU gas turbine.
2 APU Generator 1× APU-driven electrical generator.
3 Combustor 2 parts 1× Annular combustion chamber.
4 Fastener Set 40× Bolts, nuts, and washers.

3D model

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Build & assembly graph

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Bill of materials for Auxiliary Power Unit

4 top-level lines · 6 rows shown · 63 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 APU Turbine airliner-apu-turbine 1× 1 · part
2 APU Generator airliner-apu-generator 1× 1 · part
3 Combustor 2 parts airliner-combustor 1× 1 21 assembly
3.1 Combustor Liner airliner-combustor-liner 1× 1 · part
3.2 Fuel Nozzle airliner-fuel-nozzle 20× 20 · part
4 Fastener Set fastener-set 40× 40 · part

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Where the auxiliary power unit 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