When must a CAT 1 TPDR be submitted?

A Category 1 Technical Publication Deficiency Report (TPDR) must be submitted within 24 hours of discovery because this urgency is essential in maintaining the operational readiness and safety of naval aviation. CAT 1 deficiencies represent issues that are critical enough to potentially impact the safety of flight or the effectiveness of operations. Therefore, the prompt reporting within a tight timeframe is necessary to ensure that remedial actions can be taken as swiftly as possible. This helps to address any safety concerns before they escalate into more significant problems.

Timely reporting supports effective communication and collaboration within maintenance teams and relevant authorities, facilitating quicker resolutions to deficiencies that may affect aircraft performance.