Installation of NVIS aircraft lighting modification for an Airbus BO-105 Helicopter. Night Vision Imaging System (NVIS) modifications are required to maximize visual acuity and safety while operating an aircraft with night vision goggles (NVGs).

ASU offers nearly 40 STCs covering more than 80 makes and models of rotary and fixed-wing aircraft. 

Fabrication of Onboard Systems Model 200-253-00 (without load weigh) and Model 200-254-00 (with load weigh) Big Mouth Hook Kit and Model 200-290-00 (without load weigh) and Model 200-291-00 (with load weigh) 3.5KK Cargo Hook Kit in accordance with FAA approved Onboard Systems Master Drawing List No. 155-056-00, Revision 4, dated May 14, 2003, or later FAA approved revision; and installation of these replacement cargo hooks in accordance with FAA approved Onboard Systems Owner’s Manuals No. 120-088-00, Revision 4, dated January 23, 2003, for the Big Mouth Hook Kit and No. 120-110-00, Revision 0, dated April 4, 2003, for the 3.5KK Cargo Hook Kit, or later FAA approved revisions. This modification must be inspected in accordance with Section 5 of the Onboard Systems Owner’s Manual No. 120-088-00, Revision 4, dated January 23, 2003, for the Big Mouth Hook Kit and Section 5 of the Onboard Systems Owner’s Manual No. 120-110-00, Revision 0, dated April 4, 2003, and FAA approved Onboard Systems Cargo Hook Service Manual No. 122-005-00, dated October 10, 2002, for the 3.5KK Cargo Hook Kit, or later FAA approved revisions.