Aircanada has the rule for stroller3 W) s! N% X9 z. n
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Items which fall within the carry-on allowance include: . I* ^8 m4 X# w6 q: T7 D% j% a* n' Q9 Y1 V$ w3 s0 H Strollers (collapsed diameter not to exceed 30.5 cm (10 in) and length not to exceed 92 cm (36 in).