Je vois quelques sujets avec des questions sur les mini-efis. Envisageant de posseder un ulm un jour et rentrant fraichement de l'Airventure je pense qu'il pourrait etre interessant de repertorier les minis EFIS present sur le marche ainsi que les retours des utilisateurs.
De cette facons non seulement un prospect peut avoir un avis sur l'appareil qu'il convoite mais egalement prendre connaissance de ce que propose la concurrence.
Je vais seulement mettre les infos commerciales de ceux que je connais/ai decouvert, car je n'en possede aucun. Mais j'encourage tout le monde a donner son avis et a partager son experience sur chacun des produits et d'eventuels modeles que j'aurais manque. Les comparaisons sont evidemment le bienvenue
S'il vous plait restons sur les MINI modeles et evitons de deriver sur le plus gros plus lourds tout de suite :P
Je m'excuse pour les description en anglais mais je n'ai pas le courage de tout traduire. Les prix etant des prix indicatifs donnes par les sites web (HT pour les US)
1/ GRT Mini-GA (Autre version : mini-X et mini-B plus simple, mini-AutoPilot plus cher): 1.450$

Qualifies as portable electronic device allowing installation in certified aircraft per PS-ACE-23-01-R1.
Backup for basic 6-pack…attitude indicator, directional gyro, airspeed, altimeter, vertical speed and turn coordinator
Synthetic Vision Attitude Display
Full moving map with free US database
Optional Airspeed/Altimeter/VSI/Angle of Attack remote module
Quick Release mount. Installs in minutes
Highway-in-the-sky guidance to any runway in the database
Jeppesen databases available worldwide.
1200 nit sun-readable display. Dimmable to less than 10 nits for night flying.
Highly readable airspeed/altimeter tapes and rotating drum-style digital display.
Incorporates a full AHRS solution. No external magnetometer required.
Includes voltmeter, slip ball, and more.
Optional magnetometer provides magnetic heading, and enables wind display.
Functions as a navigation head for SL30 radios and equivalent.
Flight director with heading/GPS nav laterally, and climb/descent/altitude hold vertically simplifies IFR flight
Can be wired to primary aircraft GPS for automatic flight plan transfer
Provides menu tuning for com and nav radio using SL30/SL40 protocol. Also works with GTR-200/225 and GNC-225
Fully functional from -10 to +160° F.
9-30Vdc input power. 0.25 amps max
Case CNC machined from aluminum billet.
2/ MGLavionics XTreme EFIS: 1.295$

EFIS:
Attitude display. (Note 1)
Magnetic heading indication. (Note 2)
GPS-derived bank angle if no Attitude sensor
Heading bug
Precision altimeter from –1000ft up to a maximum of 30 000ft (-304m to 9144m). Altitude can be displayed in ft or m
Altitude bug
Airspeed indicator (16mph to 250mph), 1mph resolution. Airspeed can be displayed in mph, km/h or kts
Digital VSI indicator (+/-20 ft/min to +/-10 000 ft/min) and analog VSI indicator (+-2000 ft/min range). VSI can be displayed in ft/min or m/s.
Serial Altitude encoder output via a RS232 port
Density altimeter
OAT (Outside Air Temperature) display using an external OAT probe
Supply Voltage display
Stopwatch timer
Automatic flight timer
RTC (Real Time Clock)
Glide and climb ratio indicator
Barometer (actual local pressure)
TAS (True airspeed) display
G-Force indication. (Note 1)
Wind speed and wind direction indication. (Note 2)
Turn Indicator. (Note 1)
Slip/Skid indicator. (Note 1)
Engine Monitor: (Note 3)
1x Engine RPM
1x Rotor RPM (Note 5)
1x Manifold pressure (Note 6)
1x Oil pressure input
1x Oil temperature input
2x Auxiliary analog channels (Pressure/Temperature/Current)
12 Channel EGT/CHT display
2x Fuel Flow
2x Fuel Level
Programmable maintenance timer for scheduled routine engine maintenance
Engine display screens are automatically configured to optimize screen space depending on what
parameters are been displayed
Settable Hobbs meter (password protected)
Fuel range / endurance based on TAS or GPS ground speed
Supply Voltage display
Current monitor to measure charge/discharge currents. (Note 4)
Engine leaning feature
3/ Flybox oblo : 1500 EURO

FEATURES:
Attitude indicator with 360° indication on roll and pitch.
Slip and turn rate.
Altimeter in feets or meters.
Vertical speed indicator.
Airspeed indicator in km/h, mph or knots.
G-meter with peak memory.
Magnetic heading or GPS tracking indication.
Pressure reference in InHg or hPa
4/ AvMap Ultra EFIS: 1.050$

1. Altimeter
2. Airspeed Indicator
3. Artificial Horizon
4. Directional Gyro/HSI
5. Side Slip Indicator
6. Vertical Speed Indicator
7. Automatic Direction Finder with GPS
8. G-Meter
9. Magnetic Compass
5/ DynonD10-A: 2.200$ (existe le D6-A pour 1.600$)

• Attitude Indicator
• Airspeed Indicator
• Altimeter
• Vertical Speed Indicator
• Gyro-Stabilized Magnetic Compass
• Turn/Coordinator/Ball
• Turn Rate
• Clock/Timer
• G-Meter
• Voltmeter
• Horizontal Situation Indicator
voila c'est un debut, en esperant que le post ne soit pas redondant (ma recherche n'a rien donnee), qu'il se developpera et surtout qu'il sera utile a certain.