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Discussion History

Ram Air Turbine

Assembly

Drop-down turbine giving emergency hydraulic and electric power. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Ram Air Turbine parts and their functions

3 top-level parts · 5 parts in total · full bill of materials below
Ram Air Turbine parts diagram: 1 RAT turbine, 2 stator assembly, 3 pump rotor. 5 parts in 3 top-level items.
Ram Air Turbine parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 RAT Turbine 1× Two-blade air turbine driven by the slipstream.
2 Stator Assembly 3 parts 1× Stationary part of an electric motor: a slotted laminated core wound with copper coils that produce the rotating magnetic field.
3 Pump Rotor 1× Swashplate piston rotor setting hydraulic flow.

3D model

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Build & assembly graph

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Bill of materials for Ram Air Turbine

3 top-level lines · 6 rows shown · 5 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 RAT Turbine freighter-aircraft-rat-turbine 1× 1 · part
2 Stator Assembly 3 parts stator-assembly 1× 1 3 assembly
2.1 Stator Core (laminations) stator-core 1× 1 · part
2.2 Copper Winding copper-winding 1× 1 · part
2.3 Slot Insulation stator-insulation 1× 1 · part
3 Pump Rotor freighter-aircraft-pump-rotor 1× 1 · part

Where the ram air turbine 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