In response to the data governance problems about naval aviation in the era of big data, a Spark-based aviation information service platform is designed, enabling data storage, analysis, and mining. The platform has a four-tier architecture, with the Hadoop Distributed File System (HDFS) and Hive for data storage and management. Finally, the performances of the aviation information service platform and the traditional aviation data warehouse are compared through simulation experiments regarding different data volumes. The naval aviation information service platform can serve as a strong data support for naval aviation training and assist users for decision-making.