ERA17WA179 · Piper PA30
Piper PA30 · Accident: loss of control in flight
From Amarais to Amarais
Event
- NTSB case
- ERA17WA179
- Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
- Accident
- InvestigationHow far the investigation had got when the record was published: preliminary, ongoing, final or completed. Unknown where the source does not say. Glossary
- Unknown · led by another country; figures from NTSB notifications
- API-reported fatalities
- 2 · all aircraft and ground
- Ground fatalities
- Unknown
- OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
- General aviation
- WeatherVisual meteorological conditions (VMC): good enough to fly by looking outside. Instrument conditions (IMC): cloud or low visibility, flying by instruments. Glossary
- Unknown
Piper PA30
- Aircraft type
- Piper PA30
- Category
- Airplane
- RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
- PT-CHT
- Operator
- Aeroclube De Campinas
- Onboard fatalities
- Unknown
- Route
- From AmaraisTo Amarais
- Aircraft age
- Not recorded
- Flight rulesThe regulations the flight operated under: in the US, Part 91 (general aviation), Part 121 (airlines), Part 135 (air taxi and commuter) and others; for flights abroad, the NTSB's coarser commercial or non-commercial code. Glossary
- Non-U.S., Non-Commercial
- Phase of flightThe stage of the flight when things started to go wrong: standing, taxi, takeoff, initial climb, en route, maneuvering, approach or landing. Glossary
- Unknown
- Defining eventThe single coded event the NTSB judges best describes what happened (records from 2008 on). Older records name the first occurrence in the sequence instead. Glossary
- Loss of control in flight
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Substantial
Cause areas
No findings designated as a cause are recorded in the NTSB data yet.
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
On April 28, 2017, about 1930 coordinated universal time, a Piper PA30, Brazilian registration PT-CHT, was substantially damaged when it impacted terrain during an instructional flight near Sao Paulo, Brazil. The pilot and copilot were fatally injured. The flight departed Amaris, Brazil, and was conducted under Brazilian flight regulations.The investigation is under the jurisdiction of the Aeronautical Accident Prevention and Investigation Center of Brazil.
Further information can be obtained from:
Aeronautical Accident Prevention and Investigation Center Investigation Division SHIS-QI 05-VI COMAR Brasilia-DF, Brazil 71.615-600 Tel: (55-61) 3364-8812 Email: dac.saai@cenipa.aer.mil.br
This report is for informational purposes, and only contains information released by the Brazilian Government.
Verbatim NTSB factual narrative from the NTSB dataset
Sources
NTSB record ERA17WA179
- Event ID
- 20170511X00117
- Case number
- ERA17WA179
- Dataset
- full-current
- Source SHA-256
- 5cf380f0061817c0331a6b2d8cc7e0ee3a79bea469a1001dc5c10e56f35f5ab3
Source notes (4)
- Unreviewed is an editorial label, not an investigation status. API-sourced is not report-checked or human-reviewed. Explicit event totals are used without summing aircraft injury tables; onboard allocation is withheld. Unknown values remain unknown. The operation category is mapped from the NTSB-reported FAR part and has not been reviewed.
- No bulk values were replaced by the NTSB case API.
- The date is the local date, which is the same as the UTC date the NTSB stores.
- API snapshot SHA-256: 0c9d90b4812a41afec31a21b7cabee599839b79db1364c324f1f62e51abf3fd9; retrieved 2026-09-15T06:02:20.486Z.