Made in France
V1.6 - 1.9
HORUS is a real management aid system for Rotax 912/914 carbureted engines. It allows the display of several engine parameters and even integrates an MAP sensor, but above all it has several functions for monitoring engine operation in order to help the pilot to stay within the range of use recommended by the manufacturer of the engine.
The instrument is in 80mm format. The case is in black anodized aluminum for a long life. The instrument is directly connected to the engine sensors, the characteristics of which are described in the ROTAX installation manual (www.flyrotax.com). The connection is made via a pluggable terminal block which allows easy disconnection and does not require soldering neither crimping.
The interface and control of the instrument are based on a touch screen. The ergonomics of the user interface have been developed to be as simple and intuitive as possible. The interface adapts automatically to the different operating phases: ground phase with engine stopped, ground phase with engine running in pre-heating, flight phase, etc.
HORUS provides the pilot with only 1 main flight information, very easily configurable, and 1 secondary flight information, also very easily configurable, in order to limit the pilot's load as much as possible, but without neglecting safety. Indeed, HORUS ensures continuous monitoring of engine parameters and immediately alerts the pilot in the event of leaving the nominal range. HORUS identifies the non-nominal parameter (s) that the pilot can easily find and consult. Of course, the pilot can access any parameter at any time.
The use of other instruments installed in parallel with the Horus (on the same sensors / signals) is not possible (contact us in case of doubt).
The parameters measured are:
Cylinder head temperature
EGT temperature - Onboard voltage
Tank level 1
Tank level 2
Engine running time
In addition to displaying the parameters, the instrument offers 3 functions:
Min / Max function
In particular, the Log function provides information on engine operation: hour meter, number of starting cycles, average operating speed, over-speeds, etc.
Also, HORUS offers a semi-automated magnetos test function, always in order to facilitate the pilot's task.
9 - 18V power supply
Consumption 180 mA
Weight 215 g
Dimensions 96 x 80 x 40 mm
V1.0 december 2020
V1.1 march 2021
improvement of interface
V1.2. april 2021
improvement of interface
V1.3 may 2021
add new types of fuel pressure sensor
V1.4 may 2021
Bugs correction (display,...)
V1.5 juillet 2021
few improvements + add new yellow area for battery tension (13 - 13.2V)
V1.5 - 1.6 december 2021
Bug correction for PT100 probes
V1.6 - V1.7 june 2022
Few improvements of the user interface
V1.6 - V1.8 september 2022
Improvement for VDO type oil pressure sensor
V1.6 - V1.9 march 2023
Added compatibility with new resistive fuel gauges