Start the AirCreation Trike and floatplanes in FSX with Ctrl+E, manual procedures, water-operation tips, and fixes for engines that will not run.
In FSX and FSX: Steam Edition, close the throttle, apply the parking brake on land, then press Ctrl+E once to run the automatic engine-start sequence for the default AirCreation Trike or most stock floatplanes. Let the engine stabilise, release the brake with Ctrl+., and add power gently.
What is the quickest way to start them in FSX?
The default Engine Autostart command, Ctrl+E, is the quickest option for stock FSX aircraft.
- Check whether the engine is already running. If the tachometer shows idle RPM, there is no need to start it again.
- Close the throttle with
F1, or pull a physical throttle fully back. A connected controller may override keyboard inputs. - Apply the parking brake on land with
Ctrl+.. Do not expect it to hold a floatplane on water. - Press Ctrl+E once and wait for the sequence to finish. A twin-engined amphibian may take longer because both engines must start.
- Confirm that the engine is running from its sound and tachometer. A turning propeller can merely be windmilling.
- Release the parking brake with
Ctrl+., then increase power gradually.
If nothing happens, open FSX's control assignments and confirm that Ctrl+E is still assigned to Engine Autostart. Repeatedly pressing the shortcut will not fix a missing assignment or aircraft-specific starting logic.
How do I start the AirCreation Trike manually?
The default AirCreation 582SL Trike needs electrical power, both ignition circuits and the starter, but it does not use the mixture and propeller controls found in a conventional piston aeroplane.
- Set the throttle to idle and apply the parking brake.
- Switch on the electrical master using the cockpit control.
- Turn on both ignition circuits shown on the trike's panel.
- Operate the starter until the engine catches, then release it promptly.
- Check for stable RPM before releasing the brake and adding power.
A mistake we see often is searching for a mixture lever or conventional magneto key arrangement in the trike. Its Rotax two-stroke installation is modelled more simply. If keyboard throttle changes immediately reverse themselves, move the physical throttle or remove the duplicate controller assignment.
Do all FSX floatplanes use the same starting procedure?
No. Floats change how an aircraft moves on the surface, but the engine type determines its starting procedure.
| Aircraft type | Starting method |
|---|---|
| Conventional piston floatplane | Fuel on, mixture rich, propeller high RPM if fitted, throttle slightly open, ignition on and starter engaged. |
| Radial-engined floatplane | Usually requires an aircraft-specific priming and starter sequence. Too much priming can flood the engine. |
| Turboprop amphibian | Uses the starter and condition lever to introduce fuel according to the checklist; the piston-engine mixture and magneto sequence does not apply. |
| Multi-engined amphibian | May require each engine to be selected and started separately using its panel controls. |
| Downloaded aircraft | May use custom fuel valves, gauges or starter logic that Ctrl+E cannot operate. |
What is the manual piston-floatplane start sequence?
A conventional piston floatplane starts much like the equivalent landplane, with extra care needed because it cannot be held stationary by wheel brakes while afloat.
- Secure the aircraft where possible. Use the parking brake on a runway or ramp; on water, allow space for the aircraft to drift.
- Select a fuel tank containing fuel and open any required fuel shut-off valve.
- Set the engine controls. Use full-rich mixture for a normal low-altitude start, high-RPM propeller if fitted and a slightly open throttle. Follow the checklist when starting at high elevation.
- Prime or use the boost pump only as specified for that engine. Radial engines and some add-ons are sensitive to incorrect priming.
- Switch on the master and ignition, then engage the starter until the engine fires.
- Stabilise the engine at idle and check RPM, oil pressure and the required electrical indications. Start each engine separately if the panel demands it.
Our manual FSX engine-start procedures explain the conventional controls in more detail. The checklist supplied with a downloaded aircraft takes priority whenever its sequence differs.
Why will Ctrl+E not start the engine or keep it running?
When Engine Autostart fails, the usual causes are an empty or closed fuel system, a controller holding the mixture at cut-off, a changed key assignment or custom add-on logic.
| Symptom | What to check |
|---|---|
| No starter movement | Check the Engine Autostart assignment, electrical master and battery state. A custom aircraft may require its cockpit starter. |
| Starter turns but the engine never fires | Check fuel quantity, fuel selector, mixture, ignition or magnetos and any required fuel pump. |
| Engine starts and immediately stops | Move the throttle slightly above idle and check whether a physical mixture axis is returning to cut-off. |
| Only one engine starts | Check engine selection and use the individual starter controls if the aircraft does not support automatic multi-engine starting. |
| Propeller turns but RPM remains at zero | The propeller may be windmilling rather than powered. Recheck fuel and ignition. |
| Engine runs but the aircraft will not move | Release the parking brake and inspect toe-brake or brake-axis assignments for a constant input. |
Saved flights can preserve empty tanks, closed selectors and cut-off control positions. Hardware axes can then overwrite the positions selected by Ctrl+E. Our FSX engine-start troubleshooting checklist covers these fuel, ignition, engine-selection and controller conflicts.
Does the parking brake hold a floatplane on water?
No. FSX's parking brake applies wheel brakes, so it cannot anchor an aircraft that is floating.
- Use low power while starting and taxiing because wind can turn or move the aircraft.
- Lower the water rudders at low speed if the aircraft has them. The default FSX command is
Ctrl+W, unless it has been reassigned. - Raise the water rudders before the take-off run and before landing on water.
- Keep an amphibian's landing gear up for water take-offs and landings. Use gear down only on a runway or suitable ramp.
- Use small power changes; a twin-engined amphibian can also turn with differential throttle.
A pure floatplane should load at a water runway or seaplane starting position, while an amphibian can start on land or water. If FSX keeps placing the aircraft on a runway or unsuitable ground, follow our instructions for setting up a valid seaplane departure on water.