The U.S. aircraft register, updated daily
Who holds what · as the FAA records the name

Airglas Engineering Company INC.

Named as the FAA publishes it on its approvals.

Holds 9 approved modifications, most of them for the Bell 206 JetRanger and LongRanger. FAA spelling: Airglas Engineering Company Inc..

Approved modifications 9 · newest first

2008-08-27SH586AL · Install Airglas Model L2700-206L skis. · 206L, 407
1974-04-01SA223AL · Installation of Model L3000 wheel replacement skis. · 185, 185E, A185F
1973-03-03SH332AL · Installation of Airglas model L2700-206A skis. · 206B, 206A
1970-05-26SH375AL · Installation of Airglas model L2700-47J skis. · 47J
1969-06-30SA234AL · Installation of Goodyear30 x 13 x 6 main gear tires. · H-395A, H-250, H-295 (USAF U-10D)
1960-01-01SA215AL · Install L-2500A wheel replacement skis. · PA-18, PA-12, PA-14
1960-01-01SH341AL · Installation of Airglas skis. · FH-1100
1960-01-01SA6AL · L-1500A, A1650A, or L-2000A main skis and L-1200A nose ski. · 7 Series
1960-01-01SA224AL · Installation of L-2500A or L-3000 skis. · 170A, 170, 170B

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, parts manufacturer approvals, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.