EASA Regulations for Gulfstream G-1159

2 airworthiness directives and regulations affecting Gulfstream G-1159.

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New ADs and bulletins for Gulfstream G-1159, summarized like the ones below, every Monday.

EASA SIB NM-07-39R1

Oct 14, 2008

Quiet Technology Aerospace (QTA) Stage 3 Hushkits, installed on Gulfstream G-1159 series aircraft

The Special Airworthiness Information Bulletin SAIB NM-07-39R1 is an FAA informational bulletin addressing issues with Quiet Technology Aerospace (QTA) Stage 3 Hushkits installed on Gulfstream G-1159 series aircraft, including G-II, G-III, and G-IIB models. It highlights the discovery of failed, cracked, or yielded forward bearing fitting attach bolts on these hushkits and provides updated service recommendations to mitigate the issue.

Safety Information Bulletin
  • Gulfstream G-1159

EASA SIB 2008-73

Aug 11, 2008

FAA SAIB NM-08-39 - Honeywell Flight Management System (FMS) - Early Descent Behaviour

FAA SAIB NM-08-39 is a Special Airworthiness Information Bulletin addressing premature descent behavior in certain Honeywell Flight Management Systems (FMS) when coupled to VNAV or VGP. The affected FMS units include Honeywell Epic Integrated Avionics and Legacy FMZ-2000 models installed on various aircraft such as Boeing 727 series, Bombardier CL-600 series, Cessna 650, Dassault Falcon series, Gulfstream G-1159, G-IV, GV, and Hawker Beechcraft HS125 and BAe125 series. The bulletin informs operators about incorrect vertical deviation indications that may lead to early descent below the intended flight path during RNAV approaches.

Safety Information Bulletin
  • Boeing 727
  • Bombardier CL-600
  • Cessna 650
  • Dassault Falcon
  • Gulfstream G-1159
  • Gulfstream G-IV
  • Gulfstream GV
  • Hawker Beechcraft HS125
  • BAe 125