questionText: To ask the Secretary of State for Defence, with reference to the answer of 20 April 2026 to question 125359 on Teledyne Marine: Navy, by when he plans to deliver Sentinel and Slocum gliders to the Royal Navy.
answerText: Sentinel and Slocum gliders are being delivered as part of the Royal Navy’s Future Maritime Data Gathering programme, with remaining deliveries expected in summer 2026. 
heading: Navy: Military Aircraft