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Gulfstream HUD Display Guidance Computer

Technical Information

Catalogue No: C1115
Category: Head-Up Display [HUD]
Object Type: Signal/Data Processor
Object Name: Gulfstream HUD Display Guidance Computer
Part No: 51-105-01
Serial No: 0003
Manufacturer: Honeywell
Division: Unknown
Platform(s): Gulfstream IV
Year of Manufacture: Unknown
Dimensions:
Width (mm):
127 
Height (mm):
213 
Depth (mm):
438 
Weight (g):
6,180 
Location: Main Store
Inscription(s):

HUD2020
Display Guidance Computer
Modification Record -
────────────────
D.G.C.
PNR 51-105-01
Mfr K0656
Ser 0003
────────────────
MRB 570/3028
MRB 570/2966
Made in USA
Date of Mfr
Honeywell
Total Quality Control
────────────────
[luggage tag]
M. Malloy
AA HUD
10 Jan 04
10 Jan 06

Notes:

This is the HG-200 digital headup guidance computer which was made by Honeywell.

In 1994 Honeywell teamed with GEC Avionics on HUD and the system was marketed as the HUD 2020, because of the link to good vision; it comprised a compact CB-200 monochrome combiner and EO-200 electro-optical overhead unit, together with the HG-200 digital headup guidance computer which was made by Honeywell. The HUD 2020 weighs only 23 kg with much of the saving coming from the extremely lightweight Combiner which is only 4mm thick. The Combiner is curved and extremely thin with a frequency selective coating made up of several hundred layers of variable refractive index material called a ‘rugate’ coating.

The 2020 system was certified to Category II and is offered as a standard option on the GIV, GIV-SP and GV

The original Gulfstream IV HUD was stroke only with "growth to raster" built in, but never taken to full production.

Honeywell developed an Infra-Red system with Kollsman which gave night vision through the HUD. The later HUD was a full raster/cursive capable unit and this system was an option on the Gulfstream. It was called EVS Enhanced Visual System.

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