X0101 EFFECT 33 LIVE 2022-11-04 16:00:00

S-3

0001525221 Bristow Group Inc. 333-267994 0001941571 Bristow Holdings U.S. Inc. 333-267994-17 0001573985 Era Aeroleo LLC 333-267994-16 0001573984 Aeroleo Internacional, LLC 333-267994-15 0001573802 Era Helicopters, LLC 333-267994-14 0001573803 Era Leasing LLC 333-267994-13 0001941570 Bristow U.S. Holdings LLC 333-267994-12 0001941573 Bristow Holdings Co Ltd. 333-267994-11 0001941572 Bristow Holdings Co Ltd. III 333-267994-10 0001941576 Bristow Cayman Ltd. 333-267994-09 0001941615 Brilog Leasing Ltd. 333-267994-08 0001941575 Bristow Equipment Leasing Ltd. 333-267994-07 0001941577 Bristow Canadian Real Estate Co Inc. 333-267994-06 0001941578 Bristow Canada Holdings Inc. 333-267994-05 0001557799 BHNA Holdings Inc. 333-267994-04 0001419682 BRISTOW HELICOPTERS INC 333-267994-03 0001707377 Bristow U.S. Leasing LLC 333-267994-02 0001058606 BRISTOW U.S. LLC 333-267994-01