NTSB investigations: NONE, ME

6 cases on aircraft whose registry engine model is NONE. Aircraft are matched to the registry by N-number and event date, checked against the reported serial number, make and model, so older matches can be wrong.

Cases per year

19712026
NTSB investigations: NONE, ME per year, 1971–2026: 6 cases
19711
19821
19842
20111
20211

Latest cases

Query with SQL
duckdb -csv -c "SELECT c.\"ntsbNumber\", c.\"eventDate\", c.\"eventType\", c.\"eventCity\", c.\"eventStateOrRegion\", a.n_number, a.\"aircraftMake\", a.\"aircraftModel\", c.\"highestInjuryLevel\", c.\"totalFatal\", c.\"completionStatus\", c.report_url
  FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c.\"mKey\" AND a.position = 1
  WHERE c.\"eventStateOrRegion\" = 'ME' AND c.\"eventCountry\" = 'USA'
    AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('00000'))
  ORDER BY c.\"eventDate\" DESC, c.\"ntsbNumber\" DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

NTSB ERA21LA244Accident · No injuriesClass 4 · LimitedFinal reportSchweizer SGS 2-33A · Sanford, METhe pilot’s failure to maintain directional control while landing in gusting wind conditions.Jun 5, 2021 · N7776S · Substantial damageNTSB ERA11LA469Accident · Serious injuriesLimited investigationFinal reportLindstrand Balloons 180A · Lewiston, METhe separation of the inflation tank gas line due to an improperly positioned valve o-ring. Contributing to the accident was the use of an unapproved inflation tank.Aug 20, 2011 · N75213 · No damageNTSB NYC84FNC05Accident · Serious injuriesFinal reportRaven RX 6 · North Lebannon, MEStudent balloon pilot was on third supervised solo flt with his flt instructor acting as member of the chase crew. Plt was controlling descent with short bursts of propane burner. Ground contact was hard enough to cause the balloon skirt to continue downward…Jul 3, 1984 · N5568A · DestroyedNTSB NYC84IA164Incident · Minor injuriesIncident investigationFinal reportBarnes Firefly 7 · Gorham, MEDuring touch and go landings the balloon encountered increased winds. The balloon touched down hard tilting the basket onto its side. A passengers arm became caught between the basket and the ground.May 7, 1984 · N3613D · No damageNTSB NYC82FNC11Accident · Serious injuriesFinal reportFirefly 7 · Winslow, MEWhile descending to land in an open field, the balloon began drifting towards high powerlines. In an attempt to avoid a collision, the pilot fired the burner approximately nine times, using short blasts of the burner. The balloon failed to gain altitude and…Jul 20, 1982 · N4041P · Substantial damageNTSB NYC72FNC10Accident · Serious injuriesClosedRaven S-40A · Blue Hill, MESep 6, 1971 · N1924R · Substantial damage