The U.S. aircraft register, updated daily
Parts

Light Block

No failure report names the light block. 20 FAA approvals let 1 company make a replacement light block, Heads Up Technologies INC holding the most (20).

Approved replacement parts 20 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a light block and sell it as an approved part for the models named. These are the companies holding such approvals for a light block:

For these models most: British Aerospace BAE 125 (4).

MakerPartReplacesFitsGrantedStatus
Heads Up Technologies INCLight Block, 1 inchX3 inch LTBLK-1X3-XXModification PartHawker Beechcraft BAe.125 Series 800A, BAe.125 Series 800B2010-12-19current
Heads Up Technologies INCLight Block, 4 inchX4 inch LTBLK-4X4-XXModification PartHawker Beechcraft BAe.125 Series 800A, BAe.125 Series 800B2010-12-19current
Heads Up Technologies INCLight Block, 1 inchX2 inch LTBLK-1X2-XXModification PartHawker Beechcraft BAe.125 Series 800A, BAe.125 Series 800B2010-12-19current
Heads Up Technologies INCLight Block, 4 inchX8 inch LTBLK-4X8-XXModification PartHawker Beechcraft BAe.125 Series 800A/800B2010-12-19current
Heads Up Technologies INCLight Block, 2 inchX2 inch LTBLK-2X2-XXModification PartHawker Beechcraft BAe.125 Series 800A, BAe.125 Series 800B2010-12-19current
Heads Up Technologies INCLight Block, 1X3 LTBLK-1X3-XXLTBLK-1X3-XXHawker Beechcraft BAe.125 Series 800A BAe.125 Series 800B2010-06-16current
Heads Up Technologies INCLight Block, 4X4 LTBLK-4X4-XXLTBLK-4X4-XXHawker Beechcraft BAe.125 Series 800A BAe.125 Series 800B2010-06-16current
Heads Up Technologies INCLight Block, 2X2 LTBLK-2X2-XXLTBLK-2X2-XXHawker Beechcraft BAe.125 Series 800A BAe.125 Series 800B2010-06-16current
Heads Up Technologies INCLight Block, 1X2 LTBLK-1X2-XXLTBLK-1X2-XXHawker Beechcraft BAe.125 Series 800A BAe.125 Series 800B2010-06-16current
Heads Up Technologies INCLight Block, 4X8 LTBLK-4X8-XXLTBLK-4X8-XXHawker Beechcraft BAe.125 Series 800A/800B2010-06-16current
Heads Up Technologies INCLight Block LTBLK-1X2-01LTBLK-1X2-01Hawker Beechcraft BAe.125 Series 800A/800B2008-04-07current
Heads Up Technologies INCLight Block LTBLK-4X4-02LTBLK-4X4-02Hawker Beechcraft BAe.125 Series 800A/800B2008-04-07current
Heads Up Technologies INCLight Block LTBLK-4X8-01LTBLK-4X8-01Hawker Beechcraft BAe.125 Series 800A/800B2008-04-07current
Heads Up Technologies INCLight Block LTBLK-4X8-02LTBLK-4X8-02Hawker Beechcraft BAe.125 Series 800A/800B2008-04-07current
Heads Up Technologies INCLight Block LTBLK-1X2-02LTBLK-1X2-02Hawker Beechcraft BAe.125 Series 800A/800B2008-04-07current
Heads Up Technologies INCLight Block LTBLK-1X3-01LTBLK-1X3-01Hawker Beechcraft BAe.125 Series 800A/800B2008-04-07current
Heads Up Technologies INCLight Block LTBLK-2X2-02LTBLK-2X2-02Hawker Beechcraft BAe.125 Series 800A/800B2008-04-07current
Heads Up Technologies INCLight Block LTBLK-4X4-01LTBLK-4X4-01Hawker Beechcraft BAe.125 Series 800A/800B2008-04-07current
Heads Up Technologies INCLight Block LTBLK-1X3-02LTBLK-1X3-02Hawker Beechcraft BAe.125 Series 800A/800B2008-04-07current
Heads Up Technologies INCLight Block LTBLK-2X2-01LTBLK-2X2-01Hawker Beechcraft BAe.125 Series 800A/800B2008-04-07current

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.