Jet Tracker

Companies related to a CNPJ (or to the owner of a registration) that own or operate live Brazilian aircraft, with why they are linked (basis: same_root, seed_partner_company, seed_is_partner, shared_partner, same_email, same_phone, same_address, same_name_prefix), a confidence per member (high = same root, partner link or shared partner; medium = shared e-mail, or phone + address; low = only a shared address or phone, which at an airport, hangar or accounting office links unrelated companies), the shared partner names (public QSA), the Receita record, the owner role and the aircraft of each member. aircraftTotal counts every member; aircraftTotalConfident excludes low-confidence members. The RAB splits a group into many CNPJs (SPEs, farms, holdings, family companies); this gives the whole set in one call so one conversation covers all of them. Max 50 members. Links are hints from public records, not a legal structure (see the caveat).

jt_owner_group

Curated pre-owned price curve of a catalog model (by slug): current median/min/max, history by year and 5-year residual, with research date. found=false means there is no curated curve for this model.

jt_price_history

Health of the Jet Tracker data behind the tools: last sync of each source (RAB/ANAC registry, Receita Federal records, FAA registry, tracked flights, market listings, GAMA report, RBAC 91K programs) with lag in hours, tracking coverage, the tools this key can call, and the daily quota used, remaining and resetAt (UTC).

jt_status

Candidate Brazilian companies (CNPJ) for a free-text company name (trade name, legal name or group name; accents, case and legal suffixes such as Ltda, S.A., Participações are ignored) and/or an email or website domain, ranked by confidence (0 to 1) with matchReason[] in Portuguese. Built for leads that give a company name or a corporate email but no CNPJ. Coverage is companies linked to Brazilian aircraft (owners, operators, their partner companies), not every company in Brazil: an empty list means no known aircraft link. Each candidate carries hasAircraft; the top one carries its economic group when this account includes jt_owner_group. Personal email domains (gmail etc.) are ignored. Max 10 candidates.

jt_company_search

Aircraft in the Brazilian registry linked to a company CNPJ, matched by the 8-digit company root (a branch does not hide the parent company aircraft). Each item says the role (owner = belongs to it, operator = only operates it), status, segment, lien and co-owners. An empty list is a valid answer ("no aircraft" is information).

jt_owner_fleet

Tracked flights of one Brazilian registration in a period (default last 90 days, max 365): departure, arrival, arrivalConfidence (landed, last_seen, reported, inferred, unknown), duration, plus coverage (status never_seen/active/lost, first and last tracked flight, flights on record). Newest first, max 200 per call, paginate with nextCursor. Coverage is partial and a third of flights end at strips without ground coverage (see the caveat).

jt_aircraft_flights

Brazilian RBAC 91K shared/fractional ownership program: ANAC-certified administrators (EA, Especificação Administrativa) cross-referenced with their LIVE RAB fleet by CNPJ root, plus monitored non-certified operators (e.g. Flapper, no EA on file). Views: operators (roster: brand, legal name, CNPJ roots, EA revision/date, initial certification, authorized models, key people, owner states of the fleet (baseUfs), live fleet totals, certified/monitored flag), aircraft (live 91K fleet, one row per physical aircraft, paginated), models (fleet_by_model aggregated across operators, no double count for a co-operated tail), timeline (EA revision changelog + delisting events, all operators merged, newest first), bases (operator x owner state counts; the RAB has no aircraft base). Filter any view to one operator with `operator` (slug, brand, legal name or CNPJ/root). EA (Especificação Administrativa) data is the ANAC administrative specification for shared/fractional ownership programs (RBAC 91K), from published SEI documents: it authorizes MODELS, not tails. Fleet counts and the aircraft view are the RAB cross-referenced by the operator CNPJ root (getFractionalView), not the EA text. "monitored" operators (e.g. Flapper) run a shared-use program with no ANAC EA on file: they are never certified, and carry certified:false.

jt_fractional_market

Score 0-100 of how well one registration fits a fractional/shared-ownership program, as a transparent sum of public-record evidence: owner role (natural person or personal holding), owner fleet size (a single-aircraft owner is a stronger fit), aircraft age, tracked utilization in the last 365 days, base state (Southeast/South demand pool) and model category (light jet, vlj, midsize or turboprop). Each contributing fact is in evidence[] with its weight; coverage[] says which inputs existed. It is a heuristic fit, not an appraisal or an offer.

jt_fractional_fit

Worldwide general aviation factory shipments from the GAMA Shipment Report (2005 to the current quarter): view "industry" (jets, turboprops, pistons, turbine helicopters and billings by year), "regions" (business jets by region), "oems" (by manufacturer) or "models" (by model group, filter by oem or query). Deliveries, not fleet in service; current year is partial.

jt_global_fleet_stats

Stays of 7+ days (minDays) at an airport without a following tracked departure, for one registration or for one airport (at least one is required). Each event says the airport, arrival, departure (null and ongoing=true if still there), days, whether it is the aircraft hub (atHub), and coverageGap=true when the next departure was seen from a different airport (the aircraft moved unseen: not a real stay). Useful to see where an aircraft spends long periods away from home (often a maintenance shop) and which aircraft are parked at a given airport. Default period: last 90 days; max 365. Max 100 per call. Tracked flights only (see the caveat).

jt_ground_events

Composes what is known about one registration into maintenance signals: CVA/CA validity (RAB), stays of 5+ days away from hub at aerodromes with a certified shop (RBAC 145, ANAC list), idle days, heavy or falling tracked utilization, coverage status and owner status. Each signal has a kind, a severity and the facts behind it. It never estimates an inspection due date or airframe hours: those are not in the data. The signals are hints to prioritise outreach, not facts about the aircraft.

jt_maintenance_signal

For-sale listings of a catalog model (slug or alias, whole family) tracked by Jet Tracker: total and active count, priceStats (n, min, median, max) over active priced listings, and a sample with portal, listing URL, country/region, first and last seen and effectiveStatus (active, stale = not re-seen for 30+ days, expired = 60+ days). Prices as advertised by portals, not appraisals.

jt_market_listings

Technical specs of a catalog model (slug, family slug, slug with or without manufacturer prefix, or name; model.matchedBy says how it was resolved) plus the canonical operating cost engine: variable cost per hour, fixed cost per year, total per hour at 400 h/year, acquisition curve, with costModelVersion. Same numbers as the Jet Tracker model page and as jt_compute_tco assumptions.

jt_model_specs

AGGREGATED operator statistics of a model in Brazil: distinct operators (by CNPJ root), RBAC 91 vs 135 split, concentration by state, average fleet age, plus as_of (RAB snapshot date), source.url and scope (only mark reservations or tails classified as RBAC 91/135). This aggregate never names operators; jt_fleet_search and jt_owner_fleet do return names (their own access rules apply).

jt_operators_stats

DEPRECATED name of jt_registry_changes (same behaviour, kept until 2026-12-09). Changes in the Brazilian REGISTRY (RAB) between two dates, not airport movements: entry (new registration), exit (cancelled), owner_change, operator_change, status_change. Read from the RAB changelog kept by Jet Tracker since 2026-02-03. Filters (type, model, base state uf, RBAC, segment; default executive) are applied in the database: total is the exact count for the filter in the period, found:false means zero in the whole period, and truncated only means there are more pages (nextCursor). Max 200 per call. Each row carries sameAirframeAs (other live registrations of the same serial + model: three reservations for one airframe are one aircraft, count once). A registry change is NOT a sale (see the caveat field). Aircraft arriving at or leaving an airport are not registry changes.

jt_movements

Changes in the Brazilian REGISTRY (RAB) between two dates, not airport movements: entry (new registration), exit (cancelled), owner_change, operator_change, status_change. Read from the RAB changelog kept by Jet Tracker since 2026-02-03. Filters (type, model, base state uf, RBAC, segment; default executive) are applied in the database: total is the exact count for the filter in the period, found:false means zero in the whole period, and truncated only means there are more pages (nextCursor). Max 200 per call. Each row carries sameAirframeAs (other live registrations of the same serial + model: three reservations for one airframe are one aircraft, count once). A registry change is NOT a sale (see the caveat field). Aircraft arriving at or leaving an airport are not registry changes.

jt_registry_changes

Delete a watch-by-profile rule by id (ids come from jt_watch_rules_list). Does not touch explicit registrations from jt_watch_set/jt_watch_add. Requires a Jet Tracker account connection (OAuth or an account key), not a system key.

jt_watch_rule_remove

Remove registration(s) from this account's watch list WITHOUT touching the rest. Invalid registrations come back in invalid[]. Requires a Jet Tracker account connection (OAuth or an account key), not a system key.

jt_watch_remove

Replace the whole watch list of this account (idempotent: sending the same list twice changes nothing). Watched aircraft feed the account webhook with registry.changed plus business events: airworthiness.cva_expiring (30 and 7 days), airworthiness.cva_expired and flight.ground_stay. Invalid registrations are returned in invalid[] and the rest is saved. Max 500. Requires a Jet Tracker account connection (OAuth or an account key), not a system key.

jt_watch_set

Can this model operate at this airport? Compares the model takeoff/landing distances with the runway of the airport (ICAO, city or name). verdict is the overall answer: ok, marginal, insufficient, unknown, or conditional (fits a private RBAC 91 flight but NOT an RBAC 135 air-taxi operation with the 60% landing factor). verdictByRegime gives private, taxi135Dry and taxi135Wet separately.

jt_runway_check

Score 0-100 of how likely one registration is to reach the market, built as a transparent sum of public-record evidence: idle days (tracked flights), CVA/CA status, owner change recency (registry history), active or stale market listing, owner role (a financeira/creditor selling collateral is a stronger signal), aircraft age and, when the internal predictor has scored this tail, its probability. Each contributing fact is in evidence[] with its weight; coverage[] says which inputs existed. It is not a prediction of sale: it ranks who to contact first.

jt_sale_propensity

Given a registration (Brazilian PR-/PT-, US N-number, or CA/AU/NZ/MX) or a serial number, find the same airframe in the other registries Jet Tracker indexes (Brazil, USA, Canada, Australia, New Zealand, Mexico), matched by serial + compatible manufacturer/model. Traces an aircraft moving between countries. Serial numbers repeat across models (see the caveat).

jt_cross_registry

List Brazilian-registered aircraft by COMPOSED filters, one call per question: models (array of catalog slugs, families or names, up to 30) or a single model, category (jet, turboprop, helicopter, piston or a fine category), base state (uf), owner city (municipio, from the Receita Federal record), owner CNAE prefix (cnaePrefix: 3316 maintenance, 5111 air taxi, 64 financial), owner size (porte), status, RBAC (91 private, 135 air taxi, 121 airline, 137 agricultural), year range, lien (gravame), owner type (pj/pf), CVA window (cva + cvaDays), tracked hours in 365 days (hours365Min/Max), days since last tracked flight (idleDaysMin/Max) and inferred hub (hub). Each row carries ownerRecords (Receita record per owner CNPJ: city, CNAE, size, contact), ownerRole (what the owner company is), airworthiness (CVA/CA), flightActivity (tracked summary), riskFlags and sameAirframeAs (other live registrations of the same physical aircraft: count once). Deterministic order by registration; paginate with nextCursor. Max 100 per call; the daily quota may truncate (quotaTruncated). Default segment executive; segment "all" includes airliners and general aviation. When this account cannot list, preview.total still says how many aircraft match. Filtering by a person's name is not available.

jt_fleet_search

Search Jet Tracker aircraft models by text (manufacturer name such as "piper", model such as "meridian", both, or an ICAO type designator such as E55P or BE40) and category (jato = jet, helicoptero = helicopter, turboelice = turboprop, pistao = piston). Returns slug, familySlug, name, manufacturer, category, ICAO type, range, MTOW and production status, paginated with offset/nextOffset. The slug is the model id the other tools accept. Zero results is not proof of absence.

jt_model_search

List aircraft across every registry Jet Tracker indexes (BR, US, CA, AU, NZ, MX, AT, CH, GG, IE, IM, KY, LU: Brazil RAB, US FAA and national registries) by model (catalog slug, family or name, up to 30) or category, plus year range, countries, status, owner kind and offMarket (true = no active listing linked by Jet Tracker). Built for off-market prospecting such as "Global 6000 2014-2016 not listed, worldwide". Each row carries: model with match quality (catalog, inferred_by_serial, designation), year (from the registry or inferred from the same airframe in another registry, with the source mark), owner kind and name (natural persons are never named; US registrant address with how many aircraft share it, which exposes trust companies), market.listedNow, sampled worldwide ADS-B activity (adsb.lol: days seen, last callsign, operator designator and name), Brazil-only signals (tracked flights, sale propensity score), last owner change in the registry changelog, sameAirframeAs (count once) and factual signals. unknownYear counts matches left out of a year filter because no year is known. Deterministic order (country, registration); paginate with nextCursor; max 100 per call; the daily quota may truncate (quotaTruncated). Brazilian detail (owner QSA, contact, CVA) is not in these rows.

jt_global_fleet_search

Total cost of ownership across FIVE operating models (own, fractional, charter, jetcard, invest + charter) for a model with a full cost profile, given hours per year, horizon and opportunity rate: average annual and hourly cost, undiscounted horizon total, NPV and the year-by-year cashflows of every scenario (sign convention: outflows negative), plus assumptions (variable per hour and fixed per year from the SAME canonical cost engine as jt_model_specs, costModelVersion, fractional hours included). Accepts the catalog slug or any alias (phenom-300, embraer-phenom-300e, hawker 400xp); comparadorProfiles in jt_model_search lists the five profiles. Values in USD; Brazilian opportunity rate (CDI/Selic) by default.

jt_compute_tco

Cost of a trip origin to destination (ICAO codes or city names) for a model with a full cost profile, across charter, fractional and owned (variable cost only) models, with distance and block time. Same aliases as jt_compute_tco. Origin equal to destination returns error degenerate_route.

jt_trip_cost

US-registered aircraft (FAA registry) by N-number: status (here "reserve" is FAA code R, registration pending, never a mark reservation; see statusNote), model, year, airworthiness date, registrant type, registrant city/state (base.city / base.state: the FAA registrant address, not a hangar), ICAO24 hex, plus the Jet Tracker link to Brazil: the same airframe (serial + compatible model) found in the Brazilian registry (a PR-/PT- mark reservation means the aircraft is likely being imported into Brazil). Individuals are not named.

jt_us_aircraft_lookup

Rules this account uses to watch aircraft BY PROFILE (model family, owner state, category, RBAC classification) instead of one registration at a time: every live tail matching a rule is watched, including ones registered after the rule was created. Adds to (never replaces) the explicit list from jt_watch_list. Max 50 rules. Requires a Jet Tracker account connection (OAuth or an account key), not a system key.

jt_watch_rules_list

Registrations this account watches: the webhook delivers a change (owner, operator, status, owner state, lien) only for tails in this list. Requires a Jet Tracker account connection (OAuth or an account key), not a system key.

jt_watch_list

Overnight ranking of one registration over N days (default 365): aerodromes where the aircraft slept: nights = midnights elapsed between each arrival and the next departure from the same aerodrome (an ongoing stay counts up to now, ongoing=true), overnightEvents = stays that crossed at least one midnight, plus share and last arrival, side by side with the inferred hub (hubIcao), the owner city at the Receita and baseUf (the registered state of the owner in the RAB, which is not a base). inferredBase is the top of the ranking and confidence (high/medium/low/none) depends on how many nights were tracked. Answers "where is this aircraft based" honestly: these facts can disagree.

jt_aircraft_base