{"airworthiness_class":"Experimental","airworthiness_date":"2018-11-01","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2015-05-07","city":"","country_code":"","county_code":"","cruise_speed_mph":null,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"41685","engine_horsepower":170,"engine_maker":"LYCOMING","engine_model":"IO-340 EXP SE","engine_thrust_lb":0,"expiration_date":"2028-05-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kind":"piston-singles","kit_mfr":"","kit_model":"","last_action_date":"2025-10-03","maker":"Axel Alvarez","maker_country":null,"maker_raw":"AXEL ALVAREZ","maker_segment":null,"mfr_mdl_code":"05634BA","mode_s_code":"52262435","mode_s_hex":"A9651D","model":"ALVAREZ SPECIAL","n_number":"N704TK","name":"","ntsb_checked":true,"ntsb_records":[{"city":"SAN SEBASTIAN","damage":"SUBS","date":"1991-09-22","highest_injury":"NONE","ntsb_no":"MIA91LA224","probable_cause":"THE PILOT IN COMMAND'S INTENTIONAL BUZZING AND FAILURE TO MAINTAIN AIRSPEED, RESULTING IN INADVERTENT STALL. DURING THE UNCONTROLLED DESCENT, THE AIRPLANE COLLIDED WITH AND REMAINED SUSPENDED IN A TREE. CONTRIBUTING TO THE ACCIDENT WAS THE OSTENTATIOUS DISPLAY BY THE PILOT AND UNSUITABLE TERRAIN ENCOUNTERED.","registration":"N704TK","state":"PR","summary":"Accident on September 22, 1991 at San Sebastian, PR: no injuries, substantial damage.","type":"ACC"}],"num_engines":1,"other_names":"","plain_english":"N704TK is an Axel Alvarez ALVAREZ SPECIAL, a fixed-wing airplane with one motor with a piston engine, built in 2015. It has 2 seats. It is registered to an owner whose details are withheld at their request. The registration is valid: it was issued on May 7, 2015 and expires on May 31, 2028. It holds an experimental airworthiness certificate for amateur built, dated November 1, 2018.","records_check":[{"finding":"Valid registration to an owner whose details are withheld, an individual, certificate issued May 7, 2015, expires May 31, 2028. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"The airworthiness certificate on file is dated November 1, 2018, 3 years after the 2015 manufacture year. A re-issued certificate commonly follows export and re-import, a rebuild, or a return to the register after cancellation. The cause is documented in the FAA aircraft records file, which the full report obtains.","item":"Airworthiness certificate date","source":1,"status":"ATTENTION"},{"finding":"No earlier tail number is recorded against serial AA-1 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"N704TK was previously assigned to 1 other aircraft: Cessna 150M (serial 15078859, cancelled March 5, 1992). 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 N704TK: Accident on September 22, 1991 at San Sebastian, 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":"","region_code":"","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"AA-1","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"","status":"Valid registration","status_code":"V","status_short":"Valid","street":"","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"01179003","url":"https://eflight.com/aircraft/N704TK","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2015,"zip":""}