# NTSB investigations: Balloon Works FIREFLY 7, 1987

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

## Latest cases

- [NTSB DEN88LA010](https://openairdocs.org/ntsb/DEN88LA010.md): Balloon Works Firefly 7 · Albuquerque, NM · Accident · No injuries · Limited investigation · Final report · Oct 5, 1987 · N36988 · 2 aircraft · Substantial damage
  > Two balloons, a rally and a firefly, collided in flight during the Albuquerque international Balloon fiesta. The pilot of the firely was climbing at approximately 300 feet per minute when his envelope contacted the basket of the rally. The pilot of the rally…
- [NTSB BFO87LA063](https://openairdocs.org/ntsb/BFO87LA063.md): Balloon Works Firefly 7 · Richmond, VA · Accident · Serious injuries · Limited investigation · Final report · Sep 7, 1987 · N37526 · Minor damage
  > The Balloon was 10th to takeoff in a hound-&-hare competition. Drg flt, the plt noticed the wind had picked up & that the Balloon was drifting towards Richmond. He decided to land in a cemetery & briefed the passengers that the Balloon would touch down hard &…
- [NTSB ATL87LA158](https://openairdocs.org/ntsb/ATL87LA158.md): Balloon Works Firefly 7 · Kannapolis, NC · Accident · 1 fatal · Limited investigation · Final report · Jun 6, 1987 · N1511A · Substantial damage
  > The Balloon pilot was executing a landing approach to a clear area. He failed to see and avoid electrical power lines on the near side of the field as he made his approach. The Balloon collided with the power lines and the basket landed hard. The Balloon…
- [NTSB DEN87LA074](https://openairdocs.org/ntsb/DEN87LA074.md): Balloon Works Firefly 7 · Park City, UT · Accident · Minor injuries · Limited investigation · Final report · Mar 26, 1987 · N1521G · Substantial damage
  > The Balloon was landing in an open field and struck a rock. One pax had prepared for hard landing and one had elected to continue filming. The photographer was thrown forward out of the basket and the basket passed over him, coming to rest 50 feet away.
- [NTSB DEN87LA054](https://openairdocs.org/ntsb/DEN87LA054.md): Balloon Works Firefly 7 · Colo. Springs, CO · Accident · Serious injuries · Limited investigation · Final report · Feb 11, 1987 · N40458 · No damage
  > The Balloon attempted a normal landing. The instructor plt diverted his attention while the student plt allowed the envelope to cool excessively. This gave a high rate of descent and the Balloon made a hard landing.

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
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 year(c."eventDate") = 1987
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1050100'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1050100&year=1987

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