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Alert Details

Recovery Plan

Bell 412 hydraulic system failure affecting a Airbus Helicopters AS355 Ecureuil 2 / TwinStar; Development test data requiring coordinated recovery support.

Alert Details

Alert type: AOG Alert
Added to platform: 16SEP26 1445Z
Aircraft model: Airbus Helicopters AS355 Ecureuil 2 / TwinStar
Aircraft series: AS355 Ecureuil 2 / TwinStar
Engine model: Allison 250-C20/C30
ICAO location: KATL
Impact type: Charter
MX window opens: 30SEP26 1445Z
RTS target: 01OCT26 1445Z
Wanted items: 2
Alert specifics: Unscheduled Maintenance
Airworthiness Directive (AD): Not specified
Service Bulletin (SB): Not specified
Check: Not specified
ATA 100 CHAPTERS: 20Standard Practices - Airframe24Electrical Power
Short fault name: Bell 412 hydraulic system failure
Error / fault indications: Development scenario: Bell 412 hydraulic system failure; aircraft is unavailable pending corrective action.
Troubleshooting status: Troubleshooting Complete - All required Items listed
TSM/FIM reference: T330-013
Roles and responsibilities: Responding provider supplies qualified personnel, material trace, and completion records.

ITEMS

Items in this alert

2 items

Parts & Rotables · WANTED

T330-AOG-ROT-4-1 - Bell 412 hydraulic system failure - replacement component 1

Item Id: KERN9

Traceable replacement material required for Bell 412 hydraulic system failure.

Aircraft / Family: Airbus Helicopters AS355 Ecureuil 2 / TwinStar
ATA 100 CHAPTERS: 20Standard Practices - Airframe
Required: 30SEP26 1446Z
Quantity: 1

Added to platform: 16SEP26 1446Z

DetailsClose

ITEM WORKFLOW

Item basics

Item Type: Parts & Rotables
Wanted / Available: Wanted
Item Title: Bell 412 hydraulic system failure - replacement component 1
Sales Copy: Not specified

ITEM DETAILS

Technical specifications

P/N / IPC REF: T330-AOG-ROT-4-1
ALT P/Ns: Not specified
Description: Traceable replacement material required for Bell 412 hydraulic system failure.
Rev or Version: Not specified
Quantity: 1
ACCEPTABLE MANUFACTURER(s): Not specified
Manufacturer Type(s) Considered: Not specified
Trace Required: Not specified
Required Onsite D/T Z: 2026-09-30 14:46:18.387Z
Onsite Location Type: Hangar / Maintenance Facility
ATA 100 CHAPTERS: 20Standard Practices - Airframe
Acceptable Release Documentation / Tag: Not specified

APPLICABILITY & CONDITION

Applicability and condition

Conditions Considered: Not specified
AIRCRAFT MODEL(s): Not specified
ENGINE MODEL(s): Not specified

TERMS

Terms

Purchase Type(s) Considered: Not specified
Warranty Required: No
Warranty Terms: Not specified
Shipping (Incoterms): Not specified

Maintenance Services · WANTED

Bell 412 hydraulic system failure - support service 2

Item Id: 7PGQG

Qualified technical support required for Bell 412 hydraulic system failure.

Aircraft / Family: Airbus Helicopters AS355 Ecureuil 2 / TwinStar
ATA 100 CHAPTERS: 24Electrical Power
Required: 30SEP26 1446Z
Location: KATL

Added to platform: 16SEP26 1446Z

DetailsClose

ITEM WORKFLOW

Item basics

Item Type: Maintenance Services
Wanted / Available: Wanted
Item Title: Bell 412 hydraulic system failure - support service 2
Sales Copy: Not specified

ITEM DETAILS

Technical specifications

Description: Qualified technical support required for Bell 412 hydraulic system failure.
Required Onsite D/T Z: 2026-09-30 14:46:18.387Z
Onsite Location Type: Hangar / Maintenance Facility
ATA 100 CHAPTERS: 24Electrical Power

APPLICABILITY & CONDITION

Applicability and condition

Conditions Considered: Not specified
AIRCRAFT MODEL(s): Not specified
Aircraft Model: Airbus Helicopters AS355 Ecureuil 2 / TwinStar
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

16SEP26 1445Z

Aircraft model

Airbus Helicopters AS355 Ecureuil 2 / TwinStar

Aircraft series

AS355 Ecureuil 2 / TwinStar

Engine model

Allison 250-C20/C30

ICAO location

KATL

Impact type

Charter

MX window opens

30SEP26 1445Z

RTS target

01OCT26 1445Z

Wanted items

Alert specifics

Unscheduled Maintenance

Airworthiness Directive (AD)

Not specified

Service Bulletin (SB)

Not specified

Check

Not specified

ATA 100 CHAPTERS

20Standard Practices - Airframe24Electrical Power

Short fault name

Bell 412 hydraulic system failure

Error / fault indications

Development scenario: Bell 412 hydraulic system failure; aircraft is unavailable pending corrective action.

Troubleshooting status

Troubleshooting Complete - All required Items listed

TSM/FIM reference

T330-013

Roles and responsibilities

Responding provider supplies qualified personnel, material trace, and completion records.