{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"drone","cert_issue_date":"2026-08-03","city":"S SAN FRAN","country_code":"US","county_code":"081","cruise_speed_mph":null,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"2033-08-31","fractional_owner":0,"is_company":1,"is_electric":1,"is_unmanned_cert":0,"kind":"drones","kit_mfr":"","kit_model":"","last_action_date":"2026-08-03","maker":"Zipline","maker_country":"US","maker_raw":"ZIPLINE INTERNATIONAL INC","maker_segment":"Delivery and cargo drones","mfr_mdl_code":"06102II","mode_s_code":"51626464","mode_s_hex":"A72D34","model":"P2 ZIP","n_number":"N5611Z","name":"ZIPLINE INTERNATIONAL INC","ntsb_checked":true,"ntsb_records":[{"city":"DORADO","damage":"SUBS","date":"1988-03-14","highest_injury":"NONE","ntsb_no":"MIA88LA126","probable_cause":"WHILE ON A PERSONAL FLT IN NORMAL CRUISE AT AN ALT OF 1000 FT APRX 2 MILES SOUTHEAST OF THE ARPT, THE ENG BEGAN TO MISFIRE AND THE CABIN FILLED WITH SMOKE. THE PLT ELECTED TO LAND IN A CLEARING. THE PLT ALSO STATED THAT THE ENG WAS LOSING PWR AND THT A/C COULD NOT MAINTAIN ALT. DURING TH ELNDG ROLL THE NOSE GEAR BROKE OFF AFTER HITTING A SMALL RISE IN TERRAIN. THE A/C NOSED OVER & CAME TO REST. POST-CRASH INSP REVEALED THAT THE MUFFLER HAD SEVERAL PIN SIZE RUST HOLES WHICH PERMITTED THE EXHAUST TO BURN THROUGH THE SHROUD AND MELT THE LT MAGNETO WIRING HARNESS INSULATION, VOLTAGE REGULATOR WIRING AND BATTERY WIRES FROM THE GENERATOR. AFTER REPLACING THE MAGNETO WIRING HARNESS AN ENG RUNUP WAS ACCOMPLISHED WITH NO PROBLEMS NOTED. THE MUFFLER SHROUD WAS MADE OF ALUMINUM RATHER THAN STAINLESS STEEL.","registration":"N5611Z","state":"PR","summary":"Accident on March 14, 1988 at Dorado, PR: no injuries, substantial damage.","type":"ACC"}],"num_engines":5,"other_names":"","plain_english":"N5611Z is a Zipline P2 ZIP, a hybrid-lift aircraft powered by electric motors (it takes off vertically and flies on wings). It is unmanned. It is registered to Zipline International INC, a corporation in S San Fran, California. The registration is valid: it was issued on August 3, 2026 and expires on August 31, 2033. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.","records_check":[{"finding":"Valid registration to Zipline International INC, a corporation, certificate issued August 3, 2026, expires August 31, 2033. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"No airworthiness certificate is on file. Usual for a newly registered aircraft, a project, or an aircraft that has not flown since a change of registration; ask for the certificate.","item":"Airworthiness certificate","source":1,"status":"ATTENTION"},{"finding":"No earlier tail number is recorded against serial 18736P22108 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"N5611Z was previously assigned to 1 other aircraft: Piper PA-22-108 (serial 22-9384, cancelled January 31, 2013). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number.","item":"Tail number reuse","source":2,"status":"ATTENTION"},{"finding":"No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file.","item":"Recent registry documents","source":3,"status":"NOTE"},{"finding":"1 NTSB record under N5611Z: Accident on March 14, 1988 at Dorado, PR: no injuries, substantial damage. Details below.","item":"Accident and incident record","source":4,"status":"ATTENTION"},{"finding":"These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.","item":"Title chain, liens and 337 forms","source":null,"status":"PENDING"},{"finding":"AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.","item":"Airworthiness directives and utilization","source":null,"status":"PENDING"}],"records_check_sources":[{"n":1,"name":"FAA Releasable Aircraft Database, master file","url":"https://registry.faa.gov/"},{"n":2,"name":"FAA deregistered aircraft file (part of the same download)","url":"https://registry.faa.gov/"},{"n":3,"name":"FAA document index: registry documents received in recent weeks","url":"https://registry.faa.gov/"},{"n":4,"name":"NTSB aviation accident database (CAROL)","url":"https://data.ntsb.gov/carol-main-public/basic-search"}],"region":"Western-Pacific","region_code":"4","registrant_type":"Corporation","registrant_type_code":"3","seats":0,"serial_number":"18736P22108","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"CA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"333 COREY WAY","street2":"","type_aircraft":"Hybrid lift","type_aircraft_code":"H","type_engine":"Electric","type_engine_code":"10","unique_id":"01544553","url":"https://eflight.com/aircraft/N5611Z","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"940806706"}