# En route navaid coverage/avail

- Type: NTSB finding section
- Path: [Environmental issues](https://openairdocs.org/ntsb-findings/03) › [Operating environment](https://openairdocs.org/ntsb-findings/0301) › En route navaid coverage/avail
- NTSB code: 030110
- Cases: 1
- In the probable cause: 1
- Fatal cases: 0
- All cases: https://openairdocs.org/ntsb-findings/030110/cases.md
- Cases with it in the probable cause: https://openairdocs.org/ntsb-findings/030110/cases.md?cause=1
- Page: https://openairdocs.org/ntsb-findings/030110

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

- 2024: 1 / 1

## Findings

- [GPS](https://openairdocs.org/ntsb-findings/03011020): 1 cases, 1 in the probable cause

## Defining events in these cases

- [Loss of control in flight](https://openairdocs.org/ntsb-events/240): 1 cases

## Aircraft models (registry)

- [Xag P100 PRO](https://openairdocs.org/model/xag-p100-pro): 1 cases

## Other findings in the same cases

- [Aircraft control](https://openairdocs.org/ntsb-findings/02063040) (Personnel issues): 1 cases
- [Auto flight system, general](https://openairdocs.org/ntsb-findings/01022200) (Aircraft): 1 cases

## Newest cases

- [NTSB CEN24LA380](https://openairdocs.org/ntsb/CEN24LA380), Aug 7, 2024: Xag P100 PRO (N268MQ), Francesville, IN, minor damage. Probable cause: The remote pilot’s in-flight loss of control of the unmanned aircraft due to GPS signal fluctuations, which resulted in a collision with, and serious injury to, a person assisting the operation.

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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