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Gates Learjet 25D · 1981 · Buffalo, NY
N304VS is a 1981 Gates Learjet 25D (serial 354), registered to Calspan Corp (corporation) in Buffalo, NY. Its FAA registration is recorded as v and expires November 2027; the airworthiness certificate dates from November 2025. It carries 2 Ge CJ-610-8A engines rated at 2,950 lbf each (5,900 lbf total), the engine on 26% of registered Gates Learjet 25Ds. Its Mode-S transponder broadcasts the ICAO 24-bit address A3301A. It is one of 20 Gates Learjet 25D aircraft on the FAA registry. Calspan Corp holds 5 aircraft on the registry.
Source: FAA aircraft registry (public record). Community reviews and photos below.
5 of the 19 registered Gates Learjet 25D carry this engine (26%), across 5 engine variants on the type.
Source: FAA engine reference (ENGINE.txt), matched on this registration's engine code.
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Commonly available reference sources for the Gates Learjet 25D. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.
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