Navigation & Communications

A panel-mount navigator, the GNC® 250XL combines the highly acclaimed GNC 250 with very high-resolution moving map graphics and communication capability. Delivering clear communication from its 5-watt (minimum), 760-channel VHF transceiver, the GNC 250XL also features front-loading data cartridges for easy Jeppesen® updating. The display LCD is as crystal clear as the COM and bright enought for daylight operations. The GNC 250XL also employs powerful 12-channel GPS receivers, making it the first VFR panel-mounted units in the marketplace to use the patented 12 parallel channel receiver. You'll know where you are and where you're going!
The package in 821LT includes:

  • GNC 250XL nav/comm with Jeppesen NavData® datacard
  • Aviation installation kit, including low-profile TSO antenna
  • Pilot's guide
  • Quick reference card
  • Voltage converter (24 to 12 volts)
  • User card

Surely one if not the most important navigation instrument in the P3 is the Garmin 250XL ... see it here ...
Garmin 250XL GPS COM.

BlueMountain EFIS G-4

Compare with systems costing 10 times more, Blue Mountain's multisensor instrument makes the perfect backup instrument. As an Electronic ADI and Flight Director it provides:
821LT solid navigation
  • Magnetic Heading
  • Standard Rate turn markers
  • Alt setting
  • G-meter
  • Vsio
  • Altitude trend
  • Press Alt
  • Horizon
  • Wings
  • Est height above terrain
  • Pitch angle
  • Slip/skid ball
  • GPS Ground speed
  • Speed ribbons
  • IAS
  • ASI trend
  • Vx and Vy
  • TAS
  • AP Mode
  • Bank angle
    As an Electronic HSI and Navigation Instrument indicatesHSI - Compass
  • Heading Bug
  • Next GPS waypoint
  • Distance
  • CRS to WP
  • Time to WP
  • CDI
  • VOR
  • Course Selector
  • GPS Lat/Long
  • Slaved Compass
  • Two Engine Gauges
  • Glidescope
  • Mode
  • Wind direction
  • Ground Track
As a bonus and to ease the hassle of planning and inflight load:
  • Follows WAAS GPS, Virtural VOR, External VOR, Heading Bug
  • GS/LOC/CDI/ILS/VOR/OBS
  • Worldwide Jep Database
  • Flight planning/optional Digital Autopilot
  • Mag heading, GPS Lon/Lat, Wind Speed & Direction
  • Terrain View with VFR and IFR charts

PS Engineering PM-501 Intercom

The PM501 provides all basic intercom capabilities plus many of the most advanced features usually only found in more expensive models. The bottom line is ... clear - crisp - easily heard and used! From the PS website; Among the best features are:
  • Individual output amplifiers for pilot, copilot
      Gives enough audio punch to allow communications in very noisy environments.
  • Voice Operated Relay (VOX) circuitry prevents mic audio from getting through the intercom until someone speaks or triggers the VOX open switch.
  • Automatic fail-safe interconnect to the aircraft radio wires the pilot's headset to the aircraft radio in the event of disrupted power or related failure.
  • Input jack giving pilots and passengers the option to listen to music during flight.
      During intercom activity, a mute feature will allow communications without distraction. Note that radio reception will NOT mute the music.
  • Pilot isolate mode allows the pilot to communicate without interruption during critical phases of the flight while the co-pilot listens to music or what ever makes 'em happy.
  • Separate pilot and copilot transmit capabilities ensures that only the person pressing the PTT will be heard over the radio.
Of course the point is the PM501 is versatile, feature packed and provides clean audio throughout all operations. MicroAir T-2000The FAA has to know where you are:

MicroAir T-2000 Transponder!

The Microair Avionics T2000SFL Transponder is a mode 3A/C aircraft transponder designed to operate in an ATCRBS environment. This unit is small ... fits in a small panel instrument hole and is packed with usable features. Features:
  • Mode 3 A response (4096 codes)
  • Mode C altitude response
  • SPI indent response
  • Encoder Altitude displayed
  • Altitude Alert (HI / LO)
  • Voltage alter (OV / UV)
  • Security coding of serial number
  • Option to power encoder only in mode C operation

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