Ontic Acquires Aviation Compass Maker SIRS Navigation

Ontic has acquired SIRS Navigation, a specialist manufacturer of aviation magnetic compasses with more than 60 years of design, manufacturing and support history. SIRS Navigation's compasses are installed across major commercial and business aviation platforms, including fixed-wing aircraft and rotorcraft, with tens of thousands of units in service worldwide.

The company supplies compasses directly to aircraft manufacturers for production-line installation and also provides replacement units to operators and distributors through the aftermarket. It operates a 24/7 global support network covering logistical and technical assistance. Its compass designs were originally acquired from GE Aerospace and have since been continuously developed in-house.

Ontic said the acquisition is consistent with its strategy of investing in specialist aerospace businesses with established intellectual property and long-standing positions across aircraft platforms. JC Gallagher, Ontic's new CEO, said SIRS Navigation had built a "market-leading position" and a strong reputation across the aviation industry over more than five decades. "This acquisition is about providing continuity and long-term commitment to its customers, while giving the business a home where it can continue to thrive," Gallagher said.

This transaction sits in a familiar category for aerospace aftermarket consolidation: a buyer with a stated strategy of acquiring specialist component makers picks up a business whose products are already embedded on production lines and across in-service fleets. Compasses are a narrow product line, but the combination of OEM installation contracts, an aftermarket replacement business, and a 24/7 global support network gives the asset recurring revenue tied to fleets that will fly for decades regardless of who owns the underlying design.

Businesses built on intellectual property originally developed by a larger manufacturer and then carried forward independently, as SIRS Navigation's compasses were after their origin at GE Aerospace, tend to be attractive precisely because the design lineage and certification history are already established, lowering the risk profile relative to developing new avionics or instrumentation from scratch.

What will determine how this plays out for operators and distributors is whether Ontic maintains the existing support network and aftermarket supply terms as stated, since Gallagher's comments frame the deal explicitly around continuity for existing customers rather than integration or product-line changes.