HORIZON/COMPASS Attitude / Heading Indicators Meet the World’s most lightweight and compact, fully integrated inertial measurement instruments (IMU’s) and digital compasses. We combine the most advanced and miniaturized components for magnetic field and intertial measurement in a compact format weighing in at less than 150 grams. We use our AV-2 airtalk computer, a Stratomaster Maxi Single programmed with an application program that lets you choose what you want to display. Horizon, Turn & Bank, or a compass - as you wish, and each mode has options and additional, useful functions. The display options depend on the attitude / heading sensor package you select... Attitude/Heading Sensors: Depending on what attitude / heading sensor packages you choose, you will have the following features on your instrument:   SP-2 Sensor: Tilt-compensated magnetic compass SP-4 Sensor: Attitude indication and turn/bank indication What else can you do? With the SP-4 and SP-2 sensor packages you can add additional AV-2 Maxi Singles (or even 2.25” AV-1 Smart Singles) for separate Compass and Turn/Slip Indicators. Or how about one SP-4 and one SP-2 unit and six AV-2 displays? Yes, you can have two Horizons, two Turn/Slips and two Compasses all at the same time. Makes a dual cockpit layout interesting... MANUAL DOWNLOAD: Full Smart Single AHRS Manual (PDF)     ALT-1 Altimeter -700 to 40.000+ ft range, 10ft resolution, feet or meters selectable, absolute (msl) and relative modes. Includes a digital VSI display that can be switched off if another VSI is available. Local pressure in millibars or inches of mercury selectable. Static port. Download ALT-1 Manual (PDF)       ALT-2 Altimeter As ALT-1 but includes a serial output altitude encoder compatible with RS232, NMEA or Morrow protocols. Download ALT-2 Manual (PDF)         VSI-1 Vertical Speed Indicator Digital and analog VSI with calibration feature. Digital range is +/-10.000 ft/min. Analog range is +/-2000 ft/min with logarithmic bargraph display. Units are selectable ft/min or m/s. Static port. Download VSI-1 Manual (PDF)       ASI-1 Airspeed indicator Range 16mph to 250mph. Static port available. Units: mph, km/h, knots. Includes air-distance flown counter (resettable). Display is Digital with analog bargraph that can be configured for scale. Also includes programmable markers for Vne, Vp, V1, etc. This airspeed indicator includes an automatic flight log that stores the duration of the last twenty flights. It also includes a display of the duration of the current flight since take-off. Download ASI-1 Manual (PDF)     ASX-1 Airspeed and Altimeter Combo The unique ASX-1 combines our excellent altimeter with the wide range airspeed indicator of the ASI-1. This instrument is the ideal solution for limited space panels at an even more amazing price. Consider the ASX-1 together with perhaps a EMS-503 or EMS-582 for an unbeatable combination of utility, price, weight and size. Download ASX-1 Manual (PDF)       TC-1 Thermocouple Temperature Display This is a configurable EGT/CHT four channel display. It can be used as single channel, dual channel, three channel or four channel display unit. Each input can be used to display a CHT or EGT channel. Probe types can be configured for standard thermocouples, J or K types. Display for each channel includes a bargraph (scale programmable) and a digital readout. Each channel can have a temperature alarm programmed. The unit includes an uncommitted relay contact output that can be used to switch an alarm light or buzzer as required. Unit does not include probes. Select these as required for the application from our range or use your own probes. Download TC-1 Manual (PDF)       EMS-503 Rotax 503 Engine Monitoring System This unit is a full house, single instrument engine monitoring system preconfigured for the Rotax 503 DCDI engine (and now also similar air-cooled engines - see manual!). It includes the following items: Digital rev counter, 2 x EGT bargraphs with digital readout and alarms, 2 x CHT bargraphs with digital readout and alarms, hobbs meter and flight timer. This unit includes 2 x EGT (Rotax 8x1mm thread) and 2 x 14mm CHT probes. Units are configurable degrees F or degrees C. Download EMS-503 Manual (PDF)     EMS-582 Rotax 582 Engine Monitoring System This unit is a full house, single instrument engine monitoring system preconfigured for the Rotax 582 DCDI engine (and now also similar water-cooled engines - see manual!). It includes the following items: Digital rev counter, 2 x EGT bargraphs with digital readout and alarms, 1 x coolant temp bargraph with digital readout, (optional 2 x CHT bargraphs with digital readout and alarms), hobbs meter and flight timer. This unit includes 2 x EGT (Rotax 8x1mm thread) and a water temperature probe. Two additional CHT probes can be fitted but these are optional and not included in the package. Units are configurable degrees F or degrees C. Download EMS-582 Manual (PDF)     FF-1 Fuel Computer This unit contains fuel flow and fuel level functions. Fuel level can be obtained from a standard fuel level sender and can be calibrated similar to our other Stratomaster instruments. Alternatively fuel level can be calculated from fuel flow. Includes alarm output for low fuel level. Fuel endurance readout included. This unit includes a "total fuel used" accumulator that can be reset to zero at any time. Fuel level is displayed in bargraph form with digital readout of remaining fuel. Units can be set to "liters, U.S. Gallons, Imperial Gallons, or pounds. Fuel flow is displayed in digital form as quantity per hour. Download FF-1 Manual (PDF) Fuel Flow Sensor Manual (PDF)       FF-2 Advanced Fuel Computer Building on the succesful concept of the FF-1, the FF-2 provides for a multitude of different operating requirements with 13 destinct modes. The FF-2 can interface with two fuel flow senders and two fuel tank level senders at the same time. Supported modes include single or dual fuel flows, differential fuel flow, single or dual tanks either using calculated levels or measured levels using multi point calibrated level senders. Fuel usage accumulators are also provides plus all the functions of the FF-1. Download FF-2 Manual (PDF) Fuel Flow Sensor Manual (PDF)     RV-1 Rev Counter Universal rev counter, programmable pulses/rev for a wide variety of engines. Accepts A/C coupled signals. Digital readout with analog bargraph (selectable scale). Includes hobbs meter, maintenance counter and a resettable engine running timer. Download RV-1 Manual (PDF)       RV-2 Rev Counter The RPM / power factor display for turbine engines and similar applications. Can be used for N1, N2 using standard tach generators or almost any other electrical signal or pickup senders. Download the full manual for all the info you need Download RV-2 Manual (PDF)       TP-1 Temperature / Pressure Our universal solution for measuring water (coolant) temperature, oil temperature, oil or fuel pressure. Can be used to monitor any one of these or one temperature and one pressure at the same time. For example: Use one instrument to monitor both oil temperature and oil pressure. Uses standard automotive senders and can use our special MGL senders as well. Download TP-1 Manual (PDF)     MAP-1  Manifold Pressure Indicator The MAP-1 is a precision pressure gauge that can measure pressures in the range from 0.25 bars (3.6 PSI) to 2.5 bars (36.2 PSI). Pressure can be displayed in units of millibar, bar, PSI, Kg/cm2, inches of Mercury, millimeters of Mercury, kilopascal (KPa) or atmospheres. The MAP-1 is primarily intended for use as a manifold pressure gauge, however, due to the universal nature of this accurate instrument it can be used for many other applications as well, including: Engine manifold pressure, Turbo boost pressure, Barometer, fuel or oil pressure gauge (with additional isolation kit), pressure reference, airfoil research and testing. Download MAP-1 Manual (PDF)     GF-1   G-Force Indicator Two axis G-force meter with memory and cycle counter. Measures vertical force at up to 10G at high accuracy. Features include: Recording of max and min G forces in permanent memory Two independent cycle counters which record the number of times a preset force has been reached Graphical display of force acting on the aircraft Download GF-1 Manual (PDF)