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Alert Details

Recovery Plan

Charter aircraft AOG at Craig, CO (KCAG) with reported rudder restriction. Troubleshooting not started; seeking qualified Gulfstream diagnostic / flight-controls support on site. Parts list TBD pending diagnosis.

Alert Details

Alert type: AOG Alert
Added to platform: 22SEP26 0831Z
Aircraft model: Gulfstream G550
Aircraft series: Not specified
Engine model: BR710
ICAO location: KCAG
Impact type: Charter
MX window opens: 22SEP26 0829Z
RTS target: 24SEP26 0829Z
Wanted items: 1
Alert specifics: Unscheduled Maintenance
Airworthiness Directive (AD): Not specified
Service Bulletin (SB): Not specified
Check: Not specified
ATA 100 CHAPTERS: 27Flight Controls
Short fault name: Rudder restriction
Error / fault indications: Crew reported restricted rudder feel / limited travel on ground check; no CAS text confirmed yet
Troubleshooting status: Troubleshooting Not Started
TSM/FIM reference: Not specified
Roles and responsibilities: MCC coordinates; Station MX / contracted Gulfstream tech performs diagnosis; Materials on standby for parts after fault isolation

ITEMS

Items in this alert

1 item

Maintenance Services · WANTED

On-site Gulfstream flight controls diagnosis — rudder restriction

Item Id: HRYGK

Need Gulfstream-experienced A&P (prefer G550) at KCAG for fault isolation of rudder restriction. No parts identified yet. Provide troubleshooting labor, tooling, and recommended corrective action / parts after diagnosis. On-site KCAG ASAP / within next 24h Zulu; Hangar or Ramp.

Aircraft / Family: Gulfstream G550
ATA 100 CHAPTERS: 27Flight Controls
Required: 23SEP26 0829Z
Location: KCAG

Added to platform: 22SEP26 0833Z

DetailsClose

ITEM WORKFLOW

Item basics

Item Type: Maintenance Services
Wanted / Available: Wanted
Item Title: On-site Gulfstream flight controls diagnosis — rudder restriction
Sales Copy: Scope: diagnosis / troubleshooting only; charter AOG. AOG labor rates; mobilise ASAP; quote travel + hours.

ITEM DETAILS

Technical specifications

Description: Need Gulfstream-experienced A&P (prefer G550) at KCAG for fault isolation of rudder restriction. No parts identified yet. Provide troubleshooting labor, tooling, and recommended corrective action / parts after diagnosis. On-site KCAG ASAP / within next 24h Zulu; Hangar or Ramp.
Required Onsite D/T Z: 2026-09-23 08:29Z
Onsite Location Type: Hangar / Maintenance Facility
ATA 100 CHAPTERS: 27Flight Controls

APPLICABILITY & CONDITION

Applicability and condition

Conditions Considered: Not specified
AIRCRAFT MODEL(s): Not specified
Aircraft Model: Gulfstream G550
ENGINE MODEL(s): Not specified

OPERATIONAL CHANGES

Alert status updates

No visible status updates have been posted.

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Alert Details

Alert type

AOG Alert

Added to platform

22SEP26 0831Z

Aircraft model

Gulfstream G550

Aircraft series

Not specified

Engine model

BR710

ICAO location

KCAG

Impact type

Charter

MX window opens

22SEP26 0829Z

RTS target

24SEP26 0829Z

Wanted items

Alert specifics

Unscheduled Maintenance

Airworthiness Directive (AD)

Not specified

Service Bulletin (SB)

Not specified

Check

Not specified

ATA 100 CHAPTERS

27Flight Controls

Short fault name

Rudder restriction

Error / fault indications

Crew reported restricted rudder feel / limited travel on ground check; no CAS text confirmed yet

Troubleshooting status

Troubleshooting Not Started

TSM/FIM reference

Not specified

Roles and responsibilities

MCC coordinates; Station MX / contracted Gulfstream tech performs diagnosis; Materials on standby for parts after fault isolation