The smoothest flights with an instrument start when you review the JetBlue Instrument Policy and match it to your travel plans. Small, lightweight instruments are usually easier to keep with you, while larger or fragile ones deserve extra attention. Use a hard-shell or well-padded case, label it with your contact details, and avoid stacking heavy items on top of it. Arriving early and boarding with a calm attitude helps the crew assist you. A careful approach gives your instrument the protection it deserves from departure to landing.