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Research Article Volume 10 Issue 2
CRM strategies for emergency management during single-engine operations in conventional twin-engine aircraft up to 5,700 kg
Roberto Nascimento Maia Gomes, Bruno César de Andrade Silva, Edna Ghiorzi Varela Parente
Received: March 18, 2026 | Published: April 8, 2026
Citation: Gomes RNM, Silva BCA, Parente EGV. CRM strategies for emergency management during single-engine operations in conventional twin-engine aircraft up to 5,700 kg. Aeron Aero Open Access J. 2026;10(2):56-63. DOI: 10.15406/aaoaj.2026.10.00249
Abstract
Single-engine operations in conventional twin-engine aircraft represent a critical flight condition, in which the loss of one engine requires rapid decision-making by the pilot and corporate, efficient resource management, and precise aircraft control. In this context, Corporate Resource Management (CRM) becomes an essential tool to improve human performance and reduce the risks associated with human error during emergencies. This study aimed to analyze the applicability and effectiveness of CRM strategies in emergency management during single-engine operations, with a focus on conventional twin-engine aircraft weighing up to 5,700 kg. To this end, a qualitative and descriptive methodological approach was adopted, combining bibliographic and documentary research. Data collection was carried out through a literature review, analysis of operational manuals—namely the Pilot’s Operating Handbook (POH) and the Airplane Flight Manual (AFM)—and the study of accident and incident reports provided by the Brazilian Center for Investigation and Prevention of Aeronautical Accidents (CENIPA). Data analysis was conducted through thematic categorization of the collected reports and comparison between officially recommended procedures and the actual practices reported by aviation professionals. As a result, gaps were identified in the application of CRM in these scenarios, and technical recommendations were proposed to improve training programs and operational procedures, thereby contributing to enhanced operational safety.
Keywords: flight safety, human factors, emergency procedures
©2026 Gomes, et al. This is an open access article distributed under the terms of the, which permits unrestricted use, distribution, and build upon your work non-commercially.