Submission declined on 14 June 2026 by ChrysGalley (talk).
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Comment: Does not meet the WP:GOLDENRULE and lacks independent sources to confirm notability. A subject cannot drive their own notability, someone else needs to write about the subject at significant length. ChrysGalley (talk) 07:37, 14 June 2026 (UTC)
- Comment: In accordance with Wikipedia's Conflict of interest guideline, I disclose that I have a conflict of interest regarding the subject of this article. Williamdonato (talk) 04:25, 14 June 2026 (UTC)
William Tempel De Donato
editWilliam Tempel De Donato is a Brazilian-born mechanical engineer and aerospace structural analyst known for his work in aircraft structural analysis, certification, fatigue and damage tolerance, and finite element modeling. He has worked in the aerospace industry in Brazil, Sweden, and the United States, contributing to civil and military aircraft development programs.
Early life and education
editDe Donato was born in Brazil. He earned a Bachelor of Science degree in Mechanical Engineering from São Paulo State University (UNESP), Ilha Solteira campus [1]. He later obtained a Master of Science degree in Mechanical Engineering from the Aeronautics Institute of Technology (ITA) [2], one of Brazil's leading engineering institutions.
Career
editDe Donato began his career in the aerospace industry working on structural analysis and certification activities for aircraft programs in Brazil.
Between 2018 and 2023, he lived and worked in Sweden, where he was involved in aerospace engineering projects including work related to the Saab [3] Gripen E/F fighter aircraft program and electric aircraft development initiatives.
He later worked for Gulfstream Aerospace [4] in the United States as a structural engineer supporting aircraft certification and sustaining engineering activities.
In 2024, he joined Piper Aircraft[5] in Vero Beach, Florida, where he has worked on structural substantiation, finite element analysis, test support, and certification-related engineering projects for general aviation aircraft.
His technical work has included:
- Aircraft structural analysis
- Fatigue and damage tolerance assessments
- Finite element modeling
- Fastener and joint analysis
- Flight and ground load substantiation
- Structural testing and certification support
Technical contributions
editDe Donato has developed engineering tools and methodologies related to aircraft structural analysis, including analytical and computational approaches for fastener design, lug analysis, bearing and bypass load evaluation, and aircraft metallic structures.
His areas of specialization include:
- Static strength analysis
- Fatigue and damage tolerance
- Structural certification
- Finite element analysis
- Metallic aircraft structures
- Composite structures
Personal life
editDe Donato has lived in Brazil, Sweden, and the United States. In addition to aerospace engineering, he has been involved in community and church activities and has participated in technology and smart-home projects.
References
edit- ↑ "Faculdade de Engenharia - Câmpus de Ilha Solteira". www.feis.unesp.br (in Brazilian Portuguese). Retrieved 2026-06-14.
- ↑ "ITA | Instituto Tecnológico de Aeronáutica". www.ita.br. Retrieved 2026-06-14.
- ↑ "Saab | Keeping people and society safe". Start. Retrieved 2026-06-14.
- ↑ "Introducing the G300. The strongest and most advanced fleet in Gulfstream history offers an aircraft for every mission". www.gulfstream.com. Retrieved 2026-06-14.
- ↑ "Piper Aircraft | General Aviation Aircraft Manufacturer". www.piper.com. 2019-01-09. Retrieved 2026-06-14.
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