Aviation Specialties Unlimited, Inc. (ASU) currently maintains 28 FAA Supplemental Type Certificates (STC) covering 69 Make / Model configurations.
The documents listed below are the current technical support documents for ASU NVIS Supplemental Light Systems. If your technical publications are out of date, please use the contact form below to request the current document.
Updated: 11/14/18
Anti Reflective NVIS Filter Image
Dated: 08/02/11
A109/A119 Series
SR01476SE Amended 02/09/16
ICA-119004-4 Rev G - Dated: 01/01/16
AB139 / AW139
FMS-139004-6 Rev C - Dated: 10/25/17
FMS-206004-6 Rev G - Dated: 08/31/18
ICA-214004-4 Rev B - Dated: 02/01/14
ICA-117004-4 Rev G - Dated: 07/02/15
FMS-105004-6 Rev C - Dated: 12/04/09
FMS-DHC6004-6 Rev C - Dated: 02/01/14
FMS-900004-6 Rev D - Dated: 01/18/18
S-76 C / A
FMS-S76004-6 Rev E - Dated: 10/30/17
To request technical documents please complete the form below.