#h55 Tech News.
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TechFinancial Post4 days ago
H55 Delivers Certification-Grade Battery Modules to Pratt & Whitney CanadaH55 delivered certification-grade propulsion battery modules to Pratt & Whitney Canada for the RTX Hybrid-Electric Flight Demonstrator. The production-conforming systems, manufactured in a regulator-approved facility, mark H55's shift from technology development to commercialization of certification-grade energy storage for hybrid-electric aviation.
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