HardLabs

Hyd fuel

OpenA3XX·opena3xx-cockpit·overhead/centre/hyd-fuel/hyd-fuel.kicad_pcb

Hyd fuel PCB layout, top view — open source board by OpenA3XX

About the Hyd fuel PCB

Hyd fuel is an open source PCB design by OpenA3XX, published on GitHub under the CC-BY-NC-4.0 license. It is a 2-layer board measuring 322.3 × 133.3 mm, with 146 components from 6 distinct parts.

By type, the board carries 95 diodes, 33 resistors and 4 connectors.

From the project

OpenA3XX: Panels, 3D Printed Components & Reference Archive

As part of a long-term flight simulation setup, I'm building a home Airbus cockpit replica, focusing on authenticity, durability, and modularity. This project includes:

- Accurate panel layouts (e.g., ADIRS, FLT-CTL, etc.) - Reference imagery from real cockpits - 3D printed components (knobs, switch housings, structural parts) - Design schematics, templates, and notes from real-world dimensions - Documentation of tools and techniques used in building panels

Hyd fuel, from the project README
From the project README

Hyd fuel bill of materials (BOM)

146 components, 6 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
CONN_01X04_PIN
Conn_02x20_Counter_Clockwise
J1
2
Conn_02x01
J3, J4
1
Conn_02x20_Counter_Clockwise
J5
14
~
KR1, KR2, KR3, KR4, KR5, KR6, KR7, KR8 +6
95
LED
D1, D2, D3, D4, D5, D6, D7, D8 +87
33
220R
R1, R2, R3, R4, R5, R6, R7, R8 +25

Hyd fuel design files

The KiCad project lives in the OpenA3XX/opena3xx-cockpit repository on GitHub; these links point at the commit this page was built from.

Hyd fuel: common questions

How big is the Hyd fuel PCB?

The Hyd fuel measures 322.3 × 133.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Hyd fuel?

146 components, from 6 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Hyd fuel design files?

From the OpenA3XX/opena3xx-cockpit repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Hyd fuel design in my own project?

It is published under CC-BY-NC-4.0, which limits how it may be reused; read the license before building on it.

More boards in opena3xx-cockpit