Stratus 4
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Zulu Time Wallclock
VHF Communications Antenna | 118-137 MHz, 4 Hole Mount, BNC Female Connector, Gloss Black
The AV-17 is designed specifically for mounting to the underside of an aircraft, providing an excellent radiation pattern for air-to-ground communications. It has a 4-bolt mounting base and is low in profile. The antenna is designed to operate at speeds up to 350 mph and altitudes up to 50,000 ft. It has a drag force of 0.66 lb @ 250 mph. This antenna is a direct replacement for the CI 122.
This VHF communications antenna has a gloss black finish.
EDM-830
The EDM 830 with fuel flow and a full GPS interface, allows powerful user programming flexibility. Please review the reliable EDM830 specs and video. Designed to be used both vertically or horizontally, the rear processor is offset to give almost unlimited install choices, and a long list of user options. The Engine Data Management 830 system is the most advanced and accurate piston engine-monitoring instrument on the market. TSO’d for quality, the EDM 830 is not just another black box along for the ride. It is a Flight Engineer … a Maintenance Manager … a Backup Instrument. For the price, there is nothing that gets close to it. You can also think of the EDM 830 as your personal flight engineer. It’s always there, working in the background, constantly watching over your engine while you concentrate on flying the aircraft. You can make an entire flight without ever pushing a button, if you so choose. Yet your EDM will be monitoring your engine parameters three times a second and will warn you instantly if any parameter exceeds the programmed limit.
VA-1A Volts/Amps
VA-1A Volts/Amps FAA Approved Instrument FAA STC’d as a Primary Replacement. Upgrade your aircraft panel with the most precise
AERO 551-101-002 Panel Mount Digital CO Detector
AERO 551 Panel Mount Digital CO Detector and Cabin Pressure Warning
CO detector comes with a solder cup connector.
CGR-30P Premium Twin Package
CGR-30P Premium Twin Package 4-Cyl FAA-Approved Monitor FAA-Approved Primary Replacement STC’d, TSO’d & PMA’d Remove your old engine instruments, including
CGR-30 Combo Package
CGR-30 Combo Package (Single Engine) FAA Approved Primary Replacement FAA TSO’d, STC’d, TCCA Validated, EASA Validated Remove your old primary engine
EDM 960 Twin
The EDM-960 is certified as a primary flight instrument. With the 960 on board, you can remove many of your old engine gauges, and open up valuable space in your panel. Featuring one DAU per engine, only 2 wires run back to the display in the cockpit. (see “fact sheet” on right) No thermocouple wires in the wings! Fly with confidence as your EDM960 acts as your full time on-board flight engineer.
Battery Bank – Blue
CGR-30P Single Display Experimental
CGR-30P Premium Engine Monitor [EXPERIMENTAL] Choose the full packages 4 or 6 cylinder to have all the probes and transducers

Stratus 4 ADSB-IN, AHRS, WX, Traffic
Every pilot needs this box in their flight bag or installed in their aircraft. It can save your life.

Plexus In Stock!
Now Shipping, with more than 100 units in stock!

AV-30C System
Certified primary replacement. Remove your vacuum system.

OXYGEN SYSTEM INSTALLS
Installation in Aurora Oregon (KUAO)

Custom Avionics Harnesses
Premier high quality avionics harnesses for a variety of applications from single stack avionics, including full panel wiring. Includes wiring diagram. Click Above For the Harness Planner
AIRCRAFT BROKER
CostAero recommends our clients choose Style Aircraft for those who are looking to buy or sell aircraft. www.StyleAircraft.com
ABOUT US
CostAero is a prominent aviation company headquartered in Happy Valley, Oregon, renowned for its commitment to excellence in the aerospace industry. With a focus on innovation and cutting-edge technology, CostAero specializes in avionics, parts, pilot supplies. Situated in the heart of the Pacific Northwest, CostAero serves as a trusted partner for aviation enthusiasts and professionals alike.













