DA FORM 3501 Fillable – Army Pubs 3501 PDF

DAFORMFILLABLE.COM | DA FORM 3501 Fillable – Army Pubs 3501 PDF – The DA FORM 3501, also known as the GCA Operations Log, is a crucial document used by the United States Army. This form plays a vital role in recording operations related to Ground Controlled Approach (GCA), a radar-based instrument approach system used in aviation. This article will provide an informative overview of the DA FORM 3501, including its purpose, structure, and usage.

DA FORM 3501 – GCA Operations Log

Form Number DA Form 3501
Form Title GCA Operations Log
Form Date 10/01/2019
Form Proponent TRADOC

What Is DA FORM 3501?

DA FORM 3501 – GCA Operations Log is an official document prescribed by the Training and Doctrine Command (TRADOC) of the United States Army. The form is used to log various activities and operations related to GCA, ensuring accurate and efficient tracking of critical aviation procedures.

Key Details of DA FORM 3501

  • Pub/Form Number: DA FORM 3501
  • Pub/Form Date: October 1, 2019
  • Proponent: TRADOC (Training and Doctrine Command)
  • Status: ACTIVE
  • Prescribed By: TC 3-04.15
  • Footnotes: The form is only produced in electronic media (Footnote 42).
  • Security Classification: UNCLASSIFIED
  • Distribution Restriction: Approved for public release; distribution is unlimited (Dist Restriction Code A).
  • Supersedes: Revised DA FORM 3501, dated October 1, 2010

Purpose of the GCA Operations Log

The GCA Operations Log is designed to ensure that all GCA-related operations are documented thoroughly and systematically. This log helps in:

  • Tracking and Recording: Maintaining a clear record of all GCA operations, including system checks, maintenance activities, and any anomalies or significant events that occur during the operations.
  • Operational Consistency: Providing a standardized approach to logging operations, which enhances consistency and reliability across different GCA stations.
  • Analysis and Review: Assisting in the analysis and review of operational data for training, assessment, and improvement of GCA procedures.

How to Use DA FORM 3501

To effectively use DA FORM 3501, follow these steps:

Step-by-Step Guide to Filling Out the GCA Operations Log

  1. Log Date and Time: Enter the date and time for each operation or observation. This helps in creating a chronological record of events.
  2. Details of Operation: For each operation, provide detailed descriptions including the type of operation (e.g., aircraft landing, system test), involved personnel, and any notable observations.
  3. Anomalies or Issues: Clearly note any discrepancies, malfunctions, or unexpected events. Include the action taken to resolve these issues.
  4. Signatures and Approvals: Ensure that the log is reviewed and signed by authorized personnel to validate the accuracy of the information.

Important Considerations

  • Accuracy: Ensure all entries are accurate and reflect the actual operations and observations.
  • Timeliness: Update the log promptly to maintain an up-to-date record of GCA operations.
  • Security and Confidentiality: While the form is unclassified, always follow appropriate protocols to protect operational information.


The DA FORM 3501 – GCA Operations Log is an essential tool for documenting and managing GCA operations within the U.S. Army. By maintaining an accurate and comprehensive log, personnel can ensure the efficiency and safety of aviation operations. This form not only supports day-to-day operations but also contributes to the continuous improvement of GCA procedures and training.

For further information or to download the latest version of the form, personnel are advised to visit the official TRADOC website or consult the Army’s electronic forms library. This will ensure they are using the most current and correct version of DA FORM 3501.

Understanding and utilizing the GCA Operations Log effectively is key to enhancing operational efficiency and safety in military aviation operations involving ground-controlled approaches.

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DA FORM 3501 - GCA Operations Log