# Within group(s)/organization

- 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) › Within group(s)/organization
- NTSB code: 04025015
- Cases: 4
- In the probable cause: 2
- Fatal cases: 2
- All cases: https://openairdocs.org/ntsb-findings/04025015/cases.md
- Cases with it in the probable cause: https://openairdocs.org/ntsb-findings/04025015/cases.md?cause=1
- Page: https://openairdocs.org/ntsb-findings/04025015

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

- 2010: 0 / 1
- 2013: 1 / 1
- 2015: 1 / 1
- 2019: 0 / 1

## Defining events in these cases

- [Loss of control in flight](https://openairdocs.org/ntsb-events/240): 1 cases
- [Loss of control on ground](https://openairdocs.org/ntsb-events/230): 1 cases
- [Controlled flight into terr/obj (CFIT)](https://openairdocs.org/ntsb-events/120): 1 cases
- [Landing gear collapse](https://openairdocs.org/ntsb-events/094): 1 cases

## Aircraft models (registry)

- [Diamond Aircraft Ind DA20-C1](https://openairdocs.org/model/diamond-aircraft-ind-da20-c1): 1 cases
- [Dehavilland DHC-2 MK. I(L20A)](https://openairdocs.org/model/dehavilland-dhc-2-mk-i-l20a): 1 cases
- [Beech C23](https://openairdocs.org/model/beech-c23): 1 cases

## Other findings in the same cases

- [Adequacy of safety program](https://openairdocs.org/ntsb-findings/04035015) (Organizational issues): 2 cases
- [Maintenance records](https://openairdocs.org/ntsb-findings/04033025) (Organizational issues): 1 cases
- [Personnel records](https://openairdocs.org/ntsb-findings/04033015) (Organizational issues): 1 cases
- [Oversight of maintenance](https://openairdocs.org/ntsb-findings/04032020) (Organizational issues): 1 cases
- [Oversight of operation](https://openairdocs.org/ntsb-findings/04032015) (Organizational issues): 1 cases
- [Between groups/organizations](https://openairdocs.org/ntsb-findings/04025020) (Organizational issues): 1 cases
- [Scheduling of personnel](https://openairdocs.org/ntsb-findings/04023010) (Organizational issues): 1 cases
- [Availability of policy/proc](https://openairdocs.org/ntsb-findings/04021010) (Organizational issues): 1 cases
- [Dark](https://openairdocs.org/ntsb-findings/03036020) (Environmental issues): 1 cases
- [Crosswind](https://openairdocs.org/ntsb-findings/03034040) (Environmental issues): 1 cases

## Newest cases

- [NTSB ANC19FA019](https://openairdocs.org/ntsb/ANC19FA019), May 20, 2019: De Havilland DHC 2 (N67667), Metlakatla, AK, substantial damage, 2 fatal. Probable cause: The pilot’s inadequate compensation for a quartering tailwind during a water landing, which resulted in a loss of control and subsequent nose-over. Contributing to the accident was the company’s…
- [NTSB GAA15CA128](https://openairdocs.org/ntsb/GAA15CA128), Jun 19, 2015: Beech C23 (N24022), Long Beach, CA, substantial damage. Probable cause: The pilot failed to maintain clearance from trees while maneuvering to land at night, which resulted in a collision with terrain/objects. A factor contributing to the accident was the lack of…
- [NTSB ERA13LA188](https://openairdocs.org/ntsb/ERA13LA188), Apr 1, 2013: Cessna 402C (VQ-TIN), Fort Lauderdale, FL, substantial damage. Probable cause: The disconnection of the nose landing gear actuator, which resulted in the subsequent collapse of the nose landing gear. Contributing to the accident was the repair station’s inadequate maintenance,…
- [NTSB WPR11FA050](https://openairdocs.org/ntsb/WPR11FA050), Nov 17, 2010: Diamond Aircraft Ind DA20-C1 (N978CT), Payson, UT, substantial damage, 2 fatal. Probable cause: The pilots' failure to maintain adequate airspeed during a slow flight maneuver that resulted in a stall and spin, and the flight instructor’s delayed or improper remedial actions to recover from the…

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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