Sandel SN4500 4ATI Primary Navigation Display
	 
	The SN4500 4x4 Primary Navigation Display upgrades your cockpit with the bright, wide-angle display technology found in the latest generation of aircraft. Boasting a high- reliability LED backlight, the SN4500's display outperforms CRT and LCD screens, yielding unprecedented readability and ease of use. Simplifying navigation, the SN4500 also enhances safety with its standard Stormscope®, traffic, and datalink weather interfaces.
	Reversionary Attitude (option) for the SN3500 and SN4500 Primary Navigation Displays. With this new safety feature, you can call up an attitude display on the SN3500/SN4500 at the flip of a switch while retaining heading and navigational information. Attitude information is provided by Sandel’s solid-state SG102 AHRS.
	
	Operational Benefits:
	- 
		Full-color moving map NAV
 
	- 
		Sunlight-readable display with full 360-degree viewing angle
 
	- 
		Full-color moving map supporting GPS- or FMS-supplied waypoints, heading, bearing pointers for VOR and ADF, DME display and marker beacons
 
	- 
		Upgradeable system combines navigation with traffic and datalink weather information
 
	- 
		Internal Jeppesen NavData™ database
 
	- 
		One-touch toggle between 360-degree compass and 70-degree ARC view
 
	- 
		Auto-slew function simplifies waypoint sequencing and Direct-To GPS navigation
 
	- 
		One-touch declutter
 
	- 
		Approved for use as a primary flight display
 
	- 
		Designed for turbine-powered fixed-wing aircraft and helicopters
 
	- 
		NVIS option available
 
	Model/Version Numbers:
	- 
		90169-A SN4500-000 Black 
 
	- 
		90170-A SN4500-001 Gray 
 
	- 
		90196-A SN4500-010 Black, High Vibration 
 
	- 
		90197-A SN4500-011 Gray, High Vibration 
 
	- 
		90233-A SN4500-010N Black, High Vibration NVIS, Class B 
 
	- 
		90234-A SN4500-011N Gray, High Vibration NVIS, Class B