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L3Harris Technologies’ ESI-500 Selected for Standard Production on the BRM AERO Bristell B23

DALLAS, Texas — L3Harris Technologies’ (NYSE:LHX) ESI-500 Electronic Standby Instrument has been has selected for standard production on the Bristell B23 aircraft made by Czech Republic-headquartered BRM AERO.

“The L3Harris ESI-500 provides a certified, cost-effective, feature-rich standby for emergency flight operations. It has been designed to meet all regulatory and OEM requirements and is FAA and EASA certified,” said Jean-Michel Clairis-Gauthier, Vice President of OEM and Aftermarket, L3Harris.

The high-resolution ESI-500 standby offers optional advanced navigational and SyntheticVision, which depicts 3-dimensional terrain and obstacles to reflect topography and hazards with impact alerts shaded to increase situational awareness. The clear display and pilot selectable configuration settings provide a real-world view in the cockpit.

“One of BRM AERO core values is continuous innovation and providing the best equipment for operator needs which is why we selected the certified L3Harris ESI-500,” said Martin Bristela, production director. “It provides a rich feature set and selectable options; therefore, providing unmeasured value in terms of terrain and topographical hazard awareness and situational awareness.”

The ESI-500 Electronic Standby Instrument is available today as part of the commercial aviation portfolio of products from L3Harris.

About L3Harris Technologies
L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers’ mission-critical needs. The company provides advanced defense and commercial technologies across air, land, sea, space and cyber domains. L3Harris has approximately $18 billion in annual revenue and 48,000 employees, with customers in more than 100 countries.


BRM AERO is a family company primarily focusing on individual custom-built airplanes. The company is able to carry out all kinds of modifications according to customer requirements. Each customer can therefore get a unique airplane that best suits their needs. BRM AERO was founded in 2009 and since then produced more than 600+ aircrafts. The company operates in the new production plant in Kunovice (Czech Republic) and has over 100+ employees. Find out more on



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