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HUD Annunciator Panel

Technical Information

Catalogue No: C1041
Category: Head-Up Display [HUD]
Object Type: Indicator/Instrument
Object Name: HUD Annunciator Panel
Part No: 29-137-01
Serial No: 0008
Manufacturer: Korry Electronics
Division: Airborne Display [ADD]
Platform(s): Boeing 737
Year of Manufacture: 1998
Width (mm):
Height (mm):
Depth (mm):
Weight (g):
Location: Triple Shelf Unit L (control panels) [Main Store]

Annunciator Panel
PNR 29-137-01
Mfr K0656
Ser 0008
Korry Electronics Co.
Assy: Annunciator Panel (FOAP)
Korry P/N 22847-001
MFR 81590
Date 9830
Ser No. 81590 AA0008


The HUD Annunciator Panel was part of the Civil HUD type 2022 supplied for the Boeing 737-800. On American Airlines 737s all the HUD setup is done from the nine illuminated push buttons on the HAP. The menus as well as the HUD Annunciator Panel (HAP on the First Officer’s side) are a little different from the older planes (3AA-3DL) to the new ones (3DM and newer).

The term "FOAP" (First Officer Annunciator Panel) was later changed to "HAP" (HUD Annunciator Panel). This panel is an earlier version than ODCD0956. The upper set of ID marks (on the topside) is for the procuring Rochester (UK) site. The lower set of ID marks is for the manufacturer.

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