.002. Rev— ER02222-001. Rev 0 ER02222 Rev 0 Aircell Antenna Tapered Adapter. 12.4 Deg, Sht 1-4 Aircell Antenna Tapered Adapter. 7.4 Deg. Sht 1-4 Aircell Broadband System Antenna Installation, Sht 1.4 Structural Substantiation — Aircell Broadband Antenna Installation for Gulfstream G-IV, sin: 1058 NORM: I) Per FAA Order 8110.37D Chapter 4-12.h.