A24-02 - The Department of Transport require commercial helicopter operators to implement technology that will assist pilots with the avoidance of, and recovery from, inadvertent flight into instrument meteorological conditions.
Transport Canada’s response to Aviation Safety Recommendation A24-02
Transport Canada (TC) agrees in principle with the Transportation Safety Board (TSB)’s recommendation and acknowledges the potential safety enhancements associated with the integration of additional instruments into commercial helicopter operations. While TC has already initiated efforts in this direction, it is essential to thoroughly assess various components before proceeding. TC understands the critical importance of ensuring that any new instruments added indeed maximize safety benefits, and we are committed to conducting a comprehensive evaluation to achieve this objective effectively.
In 2023, TC published Notice of Proposed Amendment (NPA) 2023-005- Minimum Visual Meteorological Conditions for VFR flight in Controlled and Uncontrolled Airspace - Parts I, IV, VI, VII of the CARs and Associated StandardsFootnote 1 for consultation on the Canada Aviation Regulation Advisory Council (CARAC). The purpose of this NPA is to amend Sections 602.114 and 602.115, along with other areas in Parts I, IV, VI, VII of the CARs and associated Standards to facilitate the introduction of Night Vision Imaging Systems (NVIS) and for the increased requirements for Night VFR rating and currency. These enhancements encompass augmented criteria for instructor and pilot training and qualification within Part IV, specifically pertaining to night VFR operations. Furthermore, the NPA proposes the reinforcement of Part VI through expanded equipment requirements, as outlined below:
- CAR 605.14 – Increased equipment requirements for helicopters operating in reduced visibility operations in Day VFR to be equipped with the equipment required for night VFR flight under section 605.16 of the CARs.
- CAR 605.16 – Increased equipment requirement for helicopters operating in reduced visibility operations in Night VFR to require (under subsection 4) use of GPS or Electronic Flight Bags (EFB) peripheral for aircraft. For rotorcraft, a minimum of two axis, SAS (Stability Augmentation Systems) or autopilot capable of returning the helicopter to straight and level flight at the push of one button. Addition of new subsection (5) to require use of NVIS in night VFR flight or by Specific Approval in an approved Night VFR program detailed in the company Standard Operating Procedures.
Due to a reorganization of priorities driving TC’s Forward Regulatory PlanFootnote 2, the amendment is yet to be scheduled for publication in Canada Gazette Part I. Once the new regulations come into force, TC intends to assist flight schools, general aviation, and commercial operators in adapting to these changes. It is anticipated that these proposed modifications will yield a discernible enhancement in aviation safety, leading to a significant mitigation of accident risks.
To further enhance our understanding and readiness, TC aims to complete a comprehensive review of the equipment and various technologies available on the market and assess retrofit options suitable for Canadian helicopters by mid 2025. This proactive approach will empower TC to make a well-informed decision on the appropriate course of action for the next TSB update, ensuring a more robust and effective strategy moving forward.