The Rolls-Royce Igniter L962798, also identified as Meggitt 2701-RIG-4, is a critical ignition system component designed for use in RB211 series turbine engines. This igniter is responsible for initiating combustion by delivering a high-energy spark during engine start and relight conditions, supporting reliable ignition under a wide range of operating environments.
Igniters play a vital role in turbine engine safety and performance. A properly functioning igniter ensures consistent light-off, smooth engine starts, and dependable relight capability in flight when required. The L962798 igniter is engineered to deliver stable electrical discharge while withstanding extreme temperatures, vibration, and pressure conditions typical of jet engine combustion sections.
Manufactured to aerospace quality standards associated with Rolls‑Royce engine systems and produced by Meggitt, this igniter is designed for durability, precision, and long service life. Its construction allows it to perform reliably in high-energy ignition environments where consistent spark performance is essential for engine operability.
The 2701-RIG-4 designation identifies the igniter’s specific configuration and performance characteristics approved for RB211 engine applications. Proper installation and maintenance of the igniter help reduce start-related issues, minimize wear on ignition system components, and support overall engine reliability.
This igniter is commonly installed during scheduled maintenance, troubleshooting of ignition systems, or engine overhaul programs. It is suitable for use in certified aviation maintenance environments and should be installed and tested by qualified personnel in accordance with applicable engine manuals and regulatory requirements.
The Rolls-Royce Igniter L962798 Meggitt 2701-RIG-4 is intended strictly for aerospace use, where dependable ignition performance, component traceability, and adherence to engine specifications are critical to safe turbine engine operation.
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