Investigating Relationships Between First Solo Hours and Overall Flight Training Performance for Part 141 Flight Students

Advancing to a professional pilot career involves successfully completing key flight training milestones, specifically obtaining the Private Pilot License (PPL), Instrument Rating (IR), and Commercial Pilot License (CPL). This study investigated how the number of flight hours needed to achieve the first solo flight correlates with overall flight training performance indicators, such as the total flight hours required to complete each licensing course and practical test outcomes, including whether students passed on the first attempt. Data from a Part 141 flight school in Florida was analyzed using Pearson and point-biserial correlations. Results showed significant linear relationships between first solo flight hours and the total flight hours needed across all three training courses, as well as a notable correlation with PPL practical test performance. The practical implication was discussed and future research was provided, including increasing the sample size and incorporating data from other flight schools, such as Part 61 institutions, to enhance the generalizability and accuracy of these findings.