# Airspace incursion

- Type: NTSB defining event
- NTSB code: 283
- CICTT category: Navigation Error
- Defining event in: 1 cases
- In the sequence of: 1 cases
- Fatal cases: 0
- All cases: https://openairdocs.org/ntsb-events/283/cases.md
- Cases with it anywhere in the sequence: https://openairdocs.org/ntsb-events/283/sequence.md
- Page: https://openairdocs.org/ntsb-events/283

## Cases per year (defining / in the sequence)

- 2025: 1 / 1

## Phase of flight

- Initial climb: 1 cases

## Newest cases

- [NTSB DCA25WA205](https://openairdocs.org/ntsb/DCA25WA205), Apr 11, 2025: Boeing 737-800 (PR-GUI), Uberlândia, Brazil, incident

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.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.