NEW content status RPAS news - February 2026 Updated: 20 February 2026 This edition gives an update on the ongoing trial pathways for BVLOS approvals, reminds you of your responsibilities as a ReOC holder, and explores how to use practical skills and decision making to hone your drone flying skills. RPAS news
NEW content status FAA SAIB 2026-04 - Propeller Hub Section Updated: 20 February 2026 This Special Airworthiness Information Bulletin (SAIB) advises owners and operators of Hamilton Sundstrand Corporation Model 54H60 propellers of unauthorized electric arc scribe part markings on the barrel surface which may make them susceptible to… Airworthiness Directive notice
NEW content status The CASA Briefing - February 2026 Updated: 19 February 2026 This month's CASA Briefing features an update from CEO Pip Spence on consolidating flight operations rules, celebrates our safety manager scholarship recipients, and brings you the latest aviation safety updates. CASA Briefing
NEW content status Have your say on instrument flight procedures guidance Updated: 18 February 2026 We are consulting on a draft advisory circular (AC) that provides guidance for instrument flight procedures. News
NEW content status Aviation safety champions named in CASA’s 2026 scholarship round Updated: 17 February 2026 The Civil Aviation Safety Authority (CASA) is pleased to announce the 3 recipients of its latest safety manager scholarship program. News
NEW content status CAA UK Safety Notice SN-2026/001 Updated: 16 February 2026 The purpose of this Safety Notice is to alert owners and operators that the CAA has become increasingly concerned regarding the extent of modifications and repairs to aircraft seats by organisations other than the seat Original Equipment… Airworthiness Directive notice
EASA SIB 2026-01 - Landing Gear - Degraded Anti-Skid Performance on Contaminated Runways Updated: 10 February 2026 This SIB has been published to recommend that operators of BD-500-1A11 model aeroplanes that are approved for operations with contaminated runway conditions should comply with the requirements of TCCA AD CF-2025-68 at their earliest convenience. Airworthiness Directive notice
Summary of consultation now available – Requirements for radio altimeters due to 5G transmissions Updated: 10 February 2026 We recently sought feedback on proposed amendments to 4 Manuals of Standards (MOS) that will ensure radio altimeters (radalts) operate reliably in the presence of radio frequency transmissions from 5G. News
Pilot safety newsletter - Rotary - February 2026 Updated: 6 February 2026 This edition includes an animation on flying over water, an article on decision-making, a close call about a fuel-planning error, and more! Pilot safety hub newsletter
Pilot safety newsletter - Fixed-wing - February 2026 Updated: 6 February 2026 This edition includes an animation on flying over water, an article on decision-making, a close call about a fuel-planning error, and more! Pilot safety hub newsletter
Are you making the most of proficiency check requirements? Updated: 6 February 2026 When it comes to proficiency checks, did you know there is flexibility built into the rules which can reduce duplication, streamline training programs and lower costs? News
Regulatory wrap-up January 2026 Updated: 5 February 2026 In the first edition of 2026, read more about the summaries of consultation published in January. Regulatory Wrap-up
2026 AME scholarship program rolls out Updated: 2 February 2026 CASA’s aircraft maintenance engineer (AME) scholarships, valued at $5000 each, are now open, with 3 scholarships available to support individuals working towards a CASR Part 66 licence. News
Maintenance Matters - January 2026 Updated: 29 January 2026 In this month's edition: we share why a missing data plate is a red flag; catch you up on the latest airworthiness directives; and we put the call out to those of you who have had a narrow escape and want to share your important lesson. Maintenance matters
Brazilian ANAC SAB 2026-01 - Ice and Rain Protection - Replacement of Pitot #3 Heater Wiring Updated: 28 January 2026 This Special Airworthiness Bulletin is a revision of SAB 2019-04R1 and recommends that owners and operators of Embraer S.A. EMB-145 and EMB-135BJ aircraft incorporate Embraer Service Bulletins SB145-30-0058 and SB145LEG-30-0024. Airworthiness Directive notice
Summary of consultation now available – proposed amendments to Part 21 Updated: 28 January 2026 We've published the summary of consultation and feedback on proposed amendments to Part 21. News
RPAS news - January 2026 Updated: 28 January 2026 This edition includes a reminder that your ReOC only works if your operations manual is up-to-date and reflects how you work, what your RePL means in practice, and information on the BVLOS exam. RPAS news
FAA SAIB 2026-03 - EMERGENCY EQUIPMENT, Orion Safety Products Skyblazer II Red XLT Aerial Signal Updated: 27 January 2026 This Special Airworthiness Information Bulletin (SAIB) advises all owners and operators of any aircraft, certificated in any category, of reports of Orion Safety Products (Orion) Skyblazer II Red XLT Aerial Signals (flares) igniting without the… Airworthiness Directive notice
FAA SAIB 2026-02 - Elevator Tab Control System Updated: 22 January 2026 This Special Airworthiness Information Bulletin advises owners and operators of Textron Aviation Inc. Model 1900D airplanes of an airworthiness concern related to the elevator pitch trim actuator. The 1900D airplanes may be registered under other… Airworthiness Directive notice
Stating the facts: Air Operator’s Certificates cannot be sold Updated: 19 January 2026 Clarification of rules around selling an air operator's certificate (AOC). Stating the facts
Pilot safety newsletter - Rotary - January 2026 Updated: 16 January 2026 This edition includes a crash comic on waiting for proper light before take-off, an article on weight and balance limits, a new pilot quiz, and more! Pilot safety hub newsletter
Pilot safety newsletter - Fixed-wing - January 2026 Updated: 16 January 2026 This edition includes a crash comic on waiting for proper light before take-off, an article on weight and balance limits, a new pilot quiz, and more! Pilot safety hub newsletter
FAA SAIB 2026-01 - Boeing 737 - Pitot Static Heaters Updated: 12 January 2026 This Special Airworthiness Information Bulletin advises owners and operators of The Boeing Company Model 737 200/-300/-400/-500 airplanes of the potential for air data probe heaters to remain powered while on ground. Airworthiness Directive notice
EASA SIB 2025-11_Correction - Collins Aerospace - Oxygen - Chemical Oxygen Generator - Instructions for Disposal Updated: 5 January 2026 This SIB has been published to remind operators of the expiration dates of chemical oxygen generators and to reiterate the requirement for their activation and disposal at end of life. Airworthiness Directive notice
The CASA Briefing - December 2025 Updated: 23 December 2025 In this month’s CASA Briefing, CEO Pip Spence provides an end-of-year update, we highlight streamlined applications for aerial firefighting operations, and you can catch up on all of our latest updates. CASA Briefing
Drone rules make the perfect Christmas stocking filler Updated: 22 December 2025 If Santa leaves a drone under the tree, families are urged to learn the safety rules together before the first flight by taking the new drone safety quiz. Media release
RPAS news - December 2025 Updated: 22 December 2025 This edition gives an update on our SORA implementation, highlights a streamlined training approvals trial, gives an update on flights over or near people and looks at an extension to a populous areas drone exemption. RPAS news
FAA SAIB SW-17-31R4: Fuel System Updated: 18 December 2025 We are revising this SAIB to publicize the 2024 amendment to 49 U.S.C. 44737 which substituted the word “rotorcraft” with “helicopter” throughout the statute to correct the applicability of the requirements. This change resulted in excluding… Airworthiness Directive notice
Regulatory wrap-up November/December 2025 Updated: 17 December 2025 In the November/December 2025 issue of Reg wrap-up, read the latest summaries of consultation and find out more about our technical working groups. Regulatory Wrap-up
Recognition of foreign aircraft maintenance engineer licences – results are in Updated: 17 December 2025 We’ve published the summary of consultation and feedback on the proposed framework for recognising foreign licensed aircraft maintenance engineer (LAME) licences. News
Making approved drone flights over people simpler Updated: 16 December 2025 We've updated an exemption for approved operators flying drones over areas where lots of people are present. News
Medium RPA RePL training trial Updated: 16 December 2025 A new trial that supports RePL training organisations that use medium remotely piloted aircraft (RPA). News
Focus on flight ops - December 2025 Updated: 15 December 2025 In this edition we update our guidance on Part 135 prescribed single-engine aeroplanes, remind operators about their responsibilities with their operations manuals and the latest proficiency check requirements. Flight operations newsletter
Maintenance Matters - December 2025 Updated: 12 December 2025 In this edition we publish the summary of consultation on self-study options to remove exclusions from a Part 66 licence, we provide the latest Airworthiness Directives and share a lessons learnt story. Maintenance matters
Avoid seasonal setbacks by packing right for a safe flight Updated: 12 December 2025 Airline passengers can avoid ending up on Santa’s naughty list this Christmas by keeping power banks, vapes and e-cigarettes in the cabin, not in checked bags. Media release
FAA SAIB HQ-14-16R1: Restricted Category Type Certificate Holder Responsibilities Updated: 11 December 2025 This revised Special Airworthiness Information Bulletin (SAIB) informs the aviation industry of potential non-conforming Military Specifications (MS), Army-Navy Standards (AN), and National Aerospace Standards (NAS) fasteners. Airworthiness Directive notice
EASA SIB 2025-10 - Arriel 1 Engines - Module 03 - TU377 Modification Implementation Updated: 9 December 2025 This SIB is published to recommend embodiment of TU377 modification and to raise awareness among owners of engines equipped with affected M03 of the importance to inform Safran HE about the SB implementation. Airworthiness Directive notice
FAA SAFO 17004R1 Updated: 9 December 2025 This SAFO serves to warn operators that strapping cargo to a pallet to restrain cargo must be done in accordance with configurations explicitly permitted by the design approval holder’s Federal Aviation Administration (FAA)-approved Weight and… Airworthiness Directive notice
CASA and Space Agency formalise cooperation Updated: 3 December 2025 Agencies sign Memorandum of Understanding to enhance and maintain spaceflight and air navigation safety. News
RPAS news - November 2025 Updated: 3 December 2025 This edition gives an update on the RPAS and AAM roadmap activities, highlights new myCASA services, invites you to have your say on research and development pathways and more. RPAS news
Pilot safety newsletter – Fixed-wing – December 2025 Updated: 2 December 2025 This edition includes an animation on pilot health, an audio close call on storm avoidance, wet season ATC tips, practical weather guides, and more. Pilot safety hub newsletter
Pilot safety newsletter – Rotary – December 2025 Updated: 2 December 2025 This edition includes an animation on pilot health, an audio close call on storm avoidance, wet season ATC tips, practical weather guides, and more. Pilot safety hub newsletter
Summary of consultation published - self-study option to remove exclusions Updated: 2 December 2025 We have published the summary of consultation and feedback following consultation on a proposal to allow licensed aircraft maintenance engineers to use the self-study training pathway to remove exclusions from their Part 66 licence. News
The CASA Briefing - November 2025 Updated: 1 December 2025 In this month’s CASA Briefing, CEO Pip Spence provides a MOSAIC update, we examine a persistent low-level threat, and you can catch up on all our latest updates. CASA Briefing
Have your say on proposed new theory unit for flight examiner training Updated: 26 November 2025 We’re seeking your feedback on a proposal to add a new theory unit for flight examiner training to assist flight schools create and deliver their own examiner courses, giving applicants more choice. News
Pilot safety newsletter – Fixed-wing – November 2025 Updated: 10 November 2025 This edition includes animations on local weather and thunderstorms, an article on how to access support to understand local weather, and more! Pilot safety hub newsletter
Pilot safety newsletter – Rotary – November 2025 Updated: 10 November 2025 This edition includes animations on local weather and thunderstorms, an article on how to access support to understand local weather, and more! Pilot safety hub newsletter
Online services over the holidays Updated: 10 November 2025 CASA offices will close from 25 December 2025 to 1 January 2026 (inclusive). Our offices will reopen on Friday 2 January 2026. News
Regulatory wrap-up October 2025 Updated: 6 November 2025 In the October 2025 issue of Reg wrap-up, have your say on our open consultations and learn more about recent technical working group meetings. Regulatory Wrap-up
Have your say: guidance on airworthiness cybersecurity for RPAS Updated: 5 November 2025 We’re seeking your feedback on draft advisory circular (AC) 21-57 v1.0. It sets out guidance on airworthiness cybersecurity for remotely piloted aircraft systems (RPAS). News
