Flight Control System

Assembly

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Cyclic, collective and anti-torque controls with hydraulic boost.

Direct parts	13
Total parts	358
Used in	1 assembly
Class	Assembly

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Cyclic, collective and anti-torque controls with hydraulic boost. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Flight Control System parts and their functions

13 top-level parts · 358 parts in total · full bill of materials below

Flight Control System parts diagram: 1 cyclic control stick, 2 collective lever, 3 anti-torque pedals, 4 hydraulic servo actuator, 5 hydraulic pump, 6 control rod, 7 bellcrank & lever, 8 rod end bearing, 9 hydraulic line, 10 trim actuator, 11 hydraulic filter & accumulator, 12 hex bolt, 13 hex nut. 358 parts in 13 top-level items. — Flight Control System 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	Cyclic Control Stick	1×	Pilot cyclic input commanding rotor disc tilt.
2	Collective Lever	1×	Collective pitch lever with twist throttle.
3	Anti-Torque Pedals	1×	Foot pedals controlling tail rotor pitch.
4	Hydraulic Servo Actuator 3 parts	3×	main servos
5	Hydraulic Pump	1×	Engine-driven hydraulic pump supplying the servos.
6	Control Rod	24×	Push-pull rod in the flight control run.
7	Bellcrank & Lever	16×	Pivoting lever changing the direction of a control run.
8	Rod End Bearing	48×	Spherical rod end at each end of a control rod.
9	Hydraulic Line	12×	Rigid or flexible line in the servo hydraulic system.
10	Trim Actuator	3×	Electric actuator providing force trim on a control axis.
11	Hydraulic Filter & Accumulator	2×	Filter and accumulator in the servo hydraulic system.
12	Hex Bolt	120×	Flanged hex bolt, M8 to M24, used throughout the structure, covers and equipment mounts.
13	Hex Nut	120×	Flanged or nyloc hex nut mating the bolts.

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Build & assembly graph

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Bill of materials for Flight Control System

13 top-level lines · 16 rows shown · 358 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Cyclic Control Stick	helicopter-cyclic-stick	1×	1	·	part
2	Collective Lever	helicopter-collective-lever	1×	1	·	part
3	Anti-Torque Pedals	helicopter-anti-torque-pedals	1×	1	·	part
4	Hydraulic Servo Actuator 3 parts	helicopter-hydraulic-actuator	3×	3	3	assembly
4.1	Servo Cylinder	helicopter-servo-cylinder	1×	3	·	part
4.2	O-Ring Set	oring-set	1×	3	·	part
4.3	Oil Seal	oil-seal	1×	3	·	part
5	Hydraulic Pump	helicopter-hydraulic-pump	1×	1	·	part
6	Control Rod	helicopter-control-rod	24×	24	·	part
7	Bellcrank & Lever	helicopter-bellcrank	16×	16	·	part
8	Rod End Bearing	helicopter-rod-end	48×	48	·	part
9	Hydraulic Line	helicopter-hydraulic-line	12×	12	·	part
10	Trim Actuator	helicopter-trim-actuator	3×	3	·	part
11	Hydraulic Filter & Accumulator	helicopter-hydraulic-filter	2×	2	·	part
12	Hex Bolt	helicopter-hex-bolt	120×	120	·	part
13	Hex Nut	helicopter-hex-nut	120×	120	·	part

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Where the flight control system is used

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

Aerospace & Drones 1 Helicopter

Used in 1 assembly

Helicopter

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