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Propulsion & Abort System

Assembly

Hypergolic service thrusters, launch-abort motors, and propellant tankage. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Propulsion & Abort System parts and their functions

8 top-level parts · 200 parts in total · full bill of materials below
Propulsion & Abort System parts diagram: 1 launch abort thruster (SuperDraco-class), 2 service maneuvering thruster (draco-class), 3 MMH fuel tank, 4 NTO oxidizer tank, 5 helium pressurant tank (COPV), 6 propellant isolation valve, 7 pressure regulator, 8 propellant feed lines & manifold. 200 parts in 8 top-level items.
Propulsion & Abort System parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Launch Abort Thruster (SuperDraco-class) 5 parts 8× Integrated launch escape
2 Service Maneuvering Thruster (Draco-class) 4 parts 4× Orbital maneuvering
3 MMH Fuel Tank 4 parts 2× MMH fuel
4 NTO Oxidizer Tank 4 parts 2× NTO oxidizer
5 Helium Pressurant Tank (COPV) 4 parts 2× Pressurant
6 Propellant Isolation Valve 16× Pyro/latching hypergolic-compatible valve.
7 Pressure Regulator 4×
8 Propellant Feed Lines & Manifold 3 parts 1×

3D model

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Build & assembly graph

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Bill of materials for Propulsion & Abort System

8 top-level lines · 32 rows shown · 200 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Launch Abort Thruster (SuperDraco-class) 5 parts crewed-spacecraft-abort-thruster 8× 8 7 assembly
1.1 Regenerative Thrust Chamber crewed-spacecraft-thrust-chamber 1× 8 · part
1.2 Coaxial Propellant Injector crewed-spacecraft-injector 1× 8 · part
1.3 Radiatively-Cooled Nozzle crewed-spacecraft-nozzle 1× 8 · part
1.4 Propellant Isolation Valve crewed-spacecraft-prop-valve 2× 16 · part
1.5 Pressure Sensor pressure-sensor 2× 16 · part
2 Service Maneuvering Thruster (Draco-class) 4 parts crewed-spacecraft-service-thruster 4× 4 5 assembly
2.1 Regenerative Thrust Chamber crewed-spacecraft-thrust-chamber 1× 4 · part
2.2 Coaxial Propellant Injector crewed-spacecraft-injector 1× 4 · part
2.3 Radiatively-Cooled Nozzle crewed-spacecraft-nozzle 1× 4 · part
2.4 Propellant Isolation Valve crewed-spacecraft-prop-valve 2× 8 · part
3 MMH Fuel Tank 4 parts crewed-spacecraft-fuel-tank 2× 2 5 assembly
3.1 Titanium Tank Shell crewed-spacecraft-tank-shell 1× 2 · part
3.2 AF-E Elastomer Diaphragm crewed-spacecraft-tank-diaphragm 1× 2 · part
3.3 Propellant Isolation Valve crewed-spacecraft-prop-valve 2× 4 · part
3.4 Pressure Sensor pressure-sensor 1× 2 · part
4 NTO Oxidizer Tank 4 parts crewed-spacecraft-oxidizer-tank 2× 2 5 assembly
4.1 Titanium Tank Shell crewed-spacecraft-tank-shell 1× 2 · part
4.2 AF-E Elastomer Diaphragm crewed-spacecraft-tank-diaphragm 1× 2 · part
4.3 Propellant Isolation Valve crewed-spacecraft-prop-valve 2× 4 · part
4.4 Pressure Sensor pressure-sensor 1× 2 · part
5 Helium Pressurant Tank (COPV) 4 parts crewed-spacecraft-helium-tank 2× 2 4 assembly
5.1 COPV Titanium Liner crewed-spacecraft-copv-liner 1× 2 · part
5.2 Carbon-Fibre Overwrap crewed-spacecraft-copv-overwrap 1× 2 · part
5.3 Pressure Regulator crewed-spacecraft-pressure-regulator 1× 2 · part
5.4 Pressure Sensor pressure-sensor 1× 2 · part
6 Propellant Isolation Valve crewed-spacecraft-prop-valve 16× 16 · part
7 Pressure Regulator crewed-spacecraft-pressure-regulator 4× 4 · part
8 Propellant Feed Lines & Manifold 3 parts crewed-spacecraft-prop-line 1× 1 76 assembly
8.1 Stainless Feed Tube crewed-spacecraft-feed-tube 24× 24 · part
8.2 AN Flare Fitting crewed-spacecraft-line-fitting 48× 48 · part
8.3 O-Ring Set oring-set 4× 4 · part

Where the propulsion & abort system is used

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

Used in 1 assembly

Crewed Space Capsule

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 (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