C152 suction gauge
The 152's small suction gauge: a black dial with its scale over the top, 3 to 7 in. Hg, the green band at the top of the arc, a white wedge needle and SUCTION under it. It reads the simulator's vacuum pressure.
- Modeled on
- Cessna 152 suction gauge (in. Hg)
- Category
- Engine and systems
- Size
- 1 cell
- Version
- 1.0 · 2026-10-19
- Plan
- Pro
- Simulators
- MSFS 2020 · MSFS 2024 · X-Plane 11 · X-Plane 12
Features
- Scale over the top of the dial, 3 to 7 in. Hg, a mark every half inch (longer at the whole ones)
- The 152's green band at the top of the arc
- White wedge needle on the vacuum pressure, SUCTION lettering
- Flag when the simulator gives no vacuum pressure
- Round black case with its thin gray lip; lit by the panel as its other round gauges at night
Your aircraft: Fixed 152 scale and green band (3 to 7 in. Hg); the round vacuum / ammeter takes its range from the profile instead.
On the iPad
- Tap the face to change the instrument
Simulator data
What the Hub reads from the simulator for this instrument, and what the instrument sends back. Names are the simulators' own: MSFS SimVars and events, X-Plane datarefs and commands.
Reads
| Value | MSFS | X-Plane |
|---|---|---|
| Vacuum / suction (inHg) | SUCTION PRESSURE (inHg) | sim/cockpit/misc/vacuum |
Add-on aircraft with their own systems may use other variables; the Hub reads the standard ones.
Changes
The instrument's version counts what its faces share (the case, the mechanism, the data, the sounds); a face's own version counts that face alone.
- 1.0 2026-10-19
- First numbered version.
