{"id":"F2007L00868","name":"AD/ERJ-170/2 - State of Design Airworthiness Directives","slug":"ad-erj-170-2-state-of-design-airworthiness-directives","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"in_force","isInForce":true,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":64652,"registerId":"commonwealth-F2007L00868-current","compilationNumber":null,"startDate":"2026-04-02","status":"InForce","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"Embraer ERJ-170 Series Aeroplanes","sectionType":"division","heading":"Embraer ERJ-170 Series Aeroplanes","content":"### Embraer ERJ-170 Series Aeroplanes\n\n| AD/ERJ-170/2 | State of Design Airworthiness Directives | 5/2007 DM |\n| ------------ | ---------------------------------------- | --------- |\n\n```html\n

Applicability:

ERJ-170( ) series aeroplanes.

Requirement:

1. Determine the applicability of the Brazilian Agência Nacional de Avição Civil (ANAC) or its predecessor the Departamento de Avição Civil (DAC) Airworthiness Directives (AD) listed in Table 1.

2. If it is determined that an ANAC or DAC AD listed in Table 1 is applicable and has not been previously accomplished, perform the actions required by that AD.

Table 1

AD Number

Issue Date

Title

2004-10-02

30 October 2004

Engine Fire Handle Internal Circuit

2004-11-06

29 November 2004

Hydraulic Pump Outlet Tube

E2004-12-04

27 December 2004

Temporary Loss of Display Units

2005-02-01R1

24 April 2006

Contamination of the Air Data Smart Probes

2005-03-01R1

19 June 2006

Autopilot Coupled ILS Approach Procedures

2005-03-02

20 April 2005

Aircraft Maintenance Plan

2005-04-04

30 April 2005

VHF Antenna

2005-04-05

30 April 2005

Passenger Seat Track Attachments

2005-11-01

8 December 2005

Lavatories Waste Compartment Door Latches

2005-12-05

19 January 2006

Sealing of the Negative Pressure Relief Valve

\n```\n\n```html\n

2006-01-03

7 February 2006

Fire Extinguisher Drier Metering Unit

2006-02-04

15 March 2006

Integrated Drive Generators (IDG)

2006-03-02R1

27 February 2007

Thrust Reverser

2006-05-02

23 May 2006

Emergency Evacuation Slide

2006-05-06

14 June 2006

Ram-Air Turbine (RAT) Deployment Actuator

2006-06-01

28 June 2006

Software Primus EPIC Load 17.3 Version

2006-06-03

7 July 2006

Bonding Cable Fitting Clamp of the Fuel Lines

Note 1: ANAC and DAC ADs may be accessed via the internet at the following URL:

http://www.aviacao-civil.ifi.cta.br/DA/DAE.asp

Compliance:

For Requirements 1 and 2 - Within 30 days after the effective date of this Directive.

This Airworthiness Directive becomes effective on 4 April 2007.

Background:

The ANAC and DAC ADs listed in Table 1 of this Directive require one time actions for which the compliance date and/or period has passed. CASA has determined that these ADs may be applicable to recently registered Australian aircraft. This Directive is issued to ensure all State of Design ADs are complied with.

CASA appreciates that, due to date of aircraft manufacture or aircraft configuration and modification status, not all the ADs listed in Table 1 will be applicable to all
ERJ-170( ) series aeroplanes.

\n```\n\n![](image.001.png) \nCharles Lenarcic \nDelegate of the Civil Aviation Safety Authority\n\n27 March 2007","sortOrder":0},{"sectionNumber":"AD/ERJ-170/2","sectionType":"part","heading":"AD/ERJ-170/2","content":"## AD/ERJ-170/2","sortOrder":1},{"sectionNumber":"State of Design Airworthiness Directives","sectionType":"part","heading":"State of Design Airworthiness Directives","content":"## State of Design Airworthiness Directives","sortOrder":2},{"sectionNumber":"5/2007 DM","sectionType":"part","heading":"5/2007 DM","content":"## 5/2007 DM","sortOrder":3}],"analysis":{"flash_summary":{"complexity_score":3,"scope_assessment":{"changed":true,"description":"This Directive extends enforceable scope by bringing previously issued State‑of‑Design ANAC/DAC one‑time ADs (whose compliance dates have passed) to the attention of Australian operators and requiring those recently registered ERJ‑170 aircraft to determine applicability and comply within 30 days (Background; Requirements 1–2; Compliance)."},"complexity_factors":["Cross‑reference to State‑of‑Design (Brazilian ANAC/DAC) ADs rather than prescribing technical measures directly (Requirement 1–2; Table 1).","Multiple ADs listed with different subjects and original issue dates, meaning operators must examine each AD for aircraft‑specific applicability (Table 1).","Determination of applicability depends on each aircraft's manufacture, configuration and modification status, which can require technical records review or physical inspection (Background).","Short administrative timeline: operators must complete the applicability check and any required actions within 30 days of the Directive's effective date (Compliance).","Potential operational/maintenance burden where underlying ADs mandate inspections, parts replacement or modification — scope and cost vary by AD (Table 1 entries).","Reliance on an external source for the full text of underlying ADs (Note 1 URL), which can create search/access friction or versioning uncertainty."],"plain_english_summary":"Requires operators of Embraer ERJ‑170 aeroplanes to check a specified list of Brazilian (ANAC/DAC) airworthiness directives and, if any apply and have not already been done, to carry out the actions those ADs require. CASA issued the directive because the listed ADs were one‑time requirements with past compliance dates and may still be applicable to recently registered Australian ERJ‑170 aircraft."},"kimi_summary":{"content_quality":"ok","complexity_score":3,"scope_assessment":{"changed":false,"description":"This AD maintains its original narrow scope—ensuring Australian-registered ERJ-170 aircraft comply with specific Brazilian State of Design airworthiness directives. The instrument has not expanded beyond its initial purpose of adopting foreign ADs for this specific aircraft type."},"complexity_factors":["Simple two-step compliance structure (determine applicability, then act if needed)","Single defined term (State of Design ADs) used in context","No nested conditional logic—straightforward if-then requirement","Tabular reference format for 16 specific Brazilian ADs rather than inline text","Minimal cross-referencing—only refers to external Brazilian authority documents via URL","Short document with clear compliance deadline and effective date","Background section provides plain explanation of rationale"],"plain_english_summary":"This CASA Airworthiness Directive requires Australian operators of Embraer ERJ-170 aircraft to determine whether specified Brazilian (ANAC/DAC) safety directives apply to their planes and, where applicable and unfinished, to carry out the required corrective actions. \n\nIt affects owners/operators of Australian-registered ERJ-170s and matters because the referenced directives address serious safety items (engine fire systems, hydraulics, flight displays, autopilot, evacuation slides, thrust reversers). Operators had 30 days from 4 April 2007 to comply; applicability depends on build/modifications."},"flash_summary_failed":{"failed":true,"reason":"Unauthenticated. Configure AI_GATEWAY_API_KEY or use a provider module. Learn more: https://ai-sdk.dev/unauthenticated-ai-gateway","source":"analysis-cron"}},"importantCases":[],"_links":{"self":"/api/acts/ad-erj-170-2-state-of-design-airworthiness-directives","history":"/api/acts/ad-erj-170-2-state-of-design-airworthiness-directives/history","analysis":"/api/acts/ad-erj-170-2-state-of-design-airworthiness-directives/analysis","conflicts":"/api/acts/ad-erj-170-2-state-of-design-airworthiness-directives/conflicts","importantCases":"/api/acts/ad-erj-170-2-state-of-design-airworthiness-directives/important-cases","documents":"/api/acts/ad-erj-170-2-state-of-design-airworthiness-directives/documents"}}