Thrust Chamber Assembly

Assembly

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Regeneratively cooled combustion chamber and bell nozzle where propellants burn at ~10 MPa and accelerate to supersonic exhaust.

Direct parts	6
Total parts	290
Used in	1 assembly
Class	Assembly

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Regeneratively cooled combustion chamber and bell nozzle where propellants burn at ~10 MPa and accelerate to supersonic exhaust. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Thrust Chamber Assembly parts and their functions

6 top-level parts · 290 parts in total · full bill of materials below

Thrust Chamber Assembly parts diagram: 1 injector head, 2 chamber liner, 3 chamber jacket, 4 nozzle extension, 5 coolant manifold, 6 acoustic cavity ring. 290 parts in 6 top-level items. — Thrust Chamber Assembly parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Injector Head 5 parts	1×	Propellant injector head
2	Chamber Liner	1×	Copper-alloy inner liner
3	Chamber Jacket	1×	Structural outer jacket
4	Nozzle Extension	1×	Lower bell section
5	Coolant Manifold	2×	Inlet + outlet manifolds
6	Acoustic Cavity Ring	1×	Combustion stability cavities

3D model

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Build & assembly graph

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Bill of materials for Thrust Chamber Assembly

6 top-level lines · 11 rows shown · 290 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Injector Head 5 parts	liquid-rocket-engine-injector	1×	1	284	assembly
1.1	Injector Element	liquid-rocket-engine-injector-element	280×	280	·	part
1.2	Injector Faceplate	liquid-rocket-engine-injector-faceplate	1×	1	·	part
1.3	LOX Dome	liquid-rocket-engine-lox-dome	1×	1	·	part
1.4	Fuel Manifold Ring	liquid-rocket-engine-fuel-manifold-ring	1×	1	·	part
1.5	Injector Baffle Set	liquid-rocket-engine-baffle-set	1×	1	·	part
2	Chamber Liner	liquid-rocket-engine-chamber-liner	1×	1	·	part
3	Chamber Jacket	liquid-rocket-engine-chamber-jacket	1×	1	·	part
4	Nozzle Extension	liquid-rocket-engine-nozzle-extension	1×	1	·	part
5	Coolant Manifold	liquid-rocket-engine-coolant-manifold	2×	2	·	part
6	Acoustic Cavity Ring	liquid-rocket-engine-acoustic-cavity	1×	1	·	part

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Where the thrust chamber assembly is used

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

Space Systems 1 Liquid Rocket Engine

Used in 1 assembly

Liquid Rocket Engine

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

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳Foxconn foxconn.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Flex (Singapore) flex.com ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks
🇮🇳Dixon Technologies dixoninfo.com ↗	Noida, IN	Electronics contract mfg	1,000 pcs	6–10 wks
🇨🇳BYD Electronics 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