SDI-Ⅰ Conventional Head-up Display System used for aircrafts

SDI -Ⅰmodel conventional head-up display system can be used for many types of aircrafts, such as fighters, attacker and bombers. It receives data from mission system via bus(422,429,1553B and etc.) and generates images with symbologies. It collimates and displays these images with symbologies of flight, navigation, combat to infinite up front of pilot, which superimposed with outside sceneries to make pilot observe outside and flight & combat information simultaneously.
 

Primary Functions

1.To connect with external mission system to implement bus communication;

2.To generate symbologies and superimpose with videos;

3.To collimate and display images with Symbologies;

4.To display videos in raster mode;

5.BIT.
 

Specification

1.     FOV

       Total FOV(TFOV):25°(circular);

       Instantaneous FOV: 18°×16°.

2.    Symbology position accuracy

       Within central FOV of 10°, symbology position error is no more than 1.3 mrad;

       Within FOV of over 10°, symbology position error is no more than 3 mrad.

3.    Symbology brightness: no less than 6000cd/m2;

4.    Symbology line width:1.0±0.3mrad;

5.    Raster image

       Video characteristics: CCIR-D;

       Raster image grey scale level: no less than 6 grade;

6.    Power consumption: no more than 90W;

7.    Dimension: no more than 610mm×170mm×348mm(length×width×height)

8.    Weight: no more than 17.35kg;

9.    Connection interface requirement:

       Bus interface is 1553B bus.