Installation of the KLM B747-200/-300 Avionics Upgrade - Electronic Flight Instrument System (EFIS). Approval of this change in type design applies to the above model aircraft only, serial numbers 21110, 21111, 21549, 21550, 21659, 21660, 21848, 22376, 22379, 22380, 23056, 23137, and 23508.
Please contact modification supplier for further details.
STC Status: Reissued
STC Date: 5-7-2007
Responsible Office: Los Angeles Aircraft Certification Office (ANM-100L), Tel: (562) 627-5200
Boeing Company, The