Convertible car seats certified for airplane use

Which convertible car seats are certified for use on an airplane?

Graco SlimFit3 LX: Certified for aircraft use only with the internal harness on forward-facing aircraft seats; it is not certified for aircraft use as a booster. Not certified for aircraft use as a booster because aircraft do not have shoulder belts. Cybex Callisto G 360 Select: It is certified for aircraft use only with the internal harness; booster mode is not aircraft-certified. Graco SlimFit 3-in-1 Narrow All-in-One Convertible Car Seat: Certified for aircraft only with the internal harness, forward-facing. Diono Radian 3QX Ultimate 3 Across All-in-One Car Seat: Aircraft certification applies only in harness mode.

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Written 2026-10-19T19:32:27.249Z.

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