Airbus Engineering Centre India

Begum Raziya

Praveen Kumar Bhavarlal

Pankaj Venkatrao Kulkarni

Harishankar Singh Yadav

Subramanya Rattihalli Lakshmana Setty

A technique for providing multiple undo and redo operations for flight management systems is disclosed. In one embodiment, in a method of providing multiple undo and redo operations for a flight plan in a flight management system, a temporary flight plan and a reference flight plan are created upon initiating a first revision on a created or default active flight plan. The temporary flight plan includes a copy of the active flight plan and the initiated first revision. The reference flight plan is a copy of the active flight plan. Further, multiple undo and redo functions are enabled upon initiating multiple revisions on the temporary flight plan for performing multiple undo and redo operations on the temporary flight plan.

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Bengaluru, India

Begum Raziya