# Between individuals

- Type: NTSB finding subsection
- Path: [Organizational issues](https://openairdocs.org/ntsb-findings/04) › [Management](https://openairdocs.org/ntsb-findings/0402) › [Communication (organizational)](https://openairdocs.org/ntsb-findings/040250) › Between individuals
- NTSB code: 04025010
- Cases: 1
- In the probable cause: 1
- Fatal cases: 0
- All cases: https://openairdocs.org/ntsb-findings/04025010/cases.md
- Cases with it in the probable cause: https://openairdocs.org/ntsb-findings/04025010/cases.md?cause=1
- Page: https://openairdocs.org/ntsb-findings/04025010

## Cases per year (in the probable cause / all)

- 2018: 1 / 1

## Defining events in these cases

- [Collision during takeoff/land](https://openairdocs.org/ntsb-events/490): 1 cases

## Aircraft models (registry)

- [Bell Helicopter Textron 206L-1](https://openairdocs.org/model/bell-helicopter-textron-206l-1): 1 cases

## Other findings in the same cases

- [Lack of action](https://openairdocs.org/ntsb-findings/02041030) (Personnel issues): 1 cases
- [Prop/rotor parameters](https://openairdocs.org/ntsb-findings/01062052) (Aircraft): 1 cases

## Newest cases

- [NTSB GAA18CA424](https://openairdocs.org/ntsb/GAA18CA424), Jul 16, 2018: Bell 206 (N39LR), New Castle, IN, substantial damage. Probable cause: The pilot's failure to ensure that the fill hose was disconnected from the helicopter before takeoff, which resulted in the fill hose striking the tail rotor and the subsequent loss of tail rotor…

NTSB has coded findings and defining events since 2008; earlier cases used its older occurrence and cause codes and aren't counted.

Findings: https://openairdocs.org/ntsb-findings.md. Defining events: https://openairdocs.org/ntsb-events.md. Phases of flight: https://openairdocs.org/ntsb-phases.md. Every investigation, filtered by finding, event, phase, state, year or model: https://openairdocs.org/ntsb.md (for example ?state=MI&fatal=1).

NTSB's definitions: Accident and incident, 49 CFR 830.2 (https://www.ecfr.gov/current/title-49/subtitle-B/chapter-VIII/part-830/subpart-A/section-830.2), CICTT occurrence categories (PDF) (https://www.ntsb.gov/safety/data/Documents/datafiles/OccurrenceCategoryDefinitions.pdf), CICTT phases of flight (PDF) (https://www.ntsb.gov/safety/data/Documents/datafiles/PhaseofFlightDefinitions.pdf), and NTSB coding manual, before 2008 (PDF) (https://www.ntsb.gov/GILS/Documents/codman.pdf). NTSB publishes no definitions for its findings, only their names.

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