UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date: May 9, 2012 11:00 A.M.
Form: S-4
CIK: 0001539429
Company Name: CHC Helicopter S.A.
File Number: 333-179072
CIK: 0001539385
Company Name: CHC Global Operations Canada (2008) Inc.
File Number: 333-179072-39
CIK: 0001539425
Company Name: 6922767 Holding S.a.r.l.
File Number: 333-179072-38
CIK: 0001297303
Company Name: Capital Aviation Services BV
File Number: 333-179072-37
CIK: 0001297224
Company Name: CHC Helicopters (Barbados) LTD
File Number: 333-179072-36
CIK: 0001539426
Company Name: CHC Den Helder B.V.
File Number: 333-179072-35
CIK: 0001539427
Company Name: CHC Global Operations (2008) Inc.
File Number: 333-179072-34
CIK: 0001539428
Company Name: CHC Global Operations International Inc.
File Number: 333-179072-33
CIK: 0001539386
Company Name: CHC Helicopter Holding S.a.r.l.
File Number: 333-179072-32
CIK: 0001539430
Company Name: CHC Holding NL B.V.
File Number: 333-179072-31
CIK: 0001539387
Company Name: CHC Holding (UK) Ltd
File Number: 333-179072-30
CIK: 0001539431
Company Name: CHC Hoofddorp B.V.
File Number: 333-179072-29
CIK: 0001296902
Company Name: CHC Netherlands BV
File Number: 333-179072-28
CIK: 0001539389
Company Name: CHC Norway Acquisition Co AS
File Number: 333-179072-27
CIK: 0001539451
Company Name: Heli-One USA Inc.
File Number: 333-179072-26
CIK: 0001296901
Company Name: CHC Sweden AB
File Number: 333-179072-25
CIK: 0001539395
Company Name: Helicopter Services Group AS
File Number: 333-179072-24
CIK: 0001539510
Company Name: Helikopter Service AS
File Number: 333-179072-23
CIK: 0001539392
Company Name: Heli-One Canada Inc.
File Number: 333-179072-22
CIK: 0001539449
Company Name: Heli-One Defence B.V.
File Number: 333-179072-21
CIK: 0001539393
Company Name: Heli-One Holdings (UK) Ltd
File Number: 333-179072-20
CIK: 0001539507
Company Name: Heli-One (Europe) AS
File Number: 333-179072-19
CIK: 0001539394
Company Name: Heli-One Leasing Inc.
File Number: 333-179072-18
CIK: 0001539450
Company Name: Heli-One Leasing (Norway) AS
File Number: 333-179072-17
CIK: 0001539460
Company Name: Heli-One (Norway) AS
File Number: 333-179072-16
CIK: 0001297305
Company Name: Heli-One (Netherlands) B.V.
File Number: 333-179072-15
CIK: 0001539391
Company Name: Heli-One (U.K.) Ltd
File Number: 333-179072-14
CIK: 0001539432
Company Name: Heli-One (U.S.) Inc.
File Number: 333-179072-13
CIK: 0001539330
Company Name: Lloyd Bass Strait Helicopters Pty. Ltd.
File Number: 333-179072-12
CIK: 0001340016
Company Name: Heliworld Leasing LTD
File Number: 333-179072-11
CIK: 0001539388
Company Name: CHC Leasing (Ireland) Ltd
File Number: 333-179072-10
CIK: 0001539511
Company Name: Integra Leasing AS
File Number: 333-179072-09
CIK: 0001123253
Company Name: LLOYD HELICOPTERS PTY LTD
File Number: 333-179072-08
CIK: 0001539328
Company Name: Lloyd Helicopters International Pty. Ltd. in its own capacity & as trustee of the Australian Helicopter Trust
File Number: 333-179072-07
CIK: 0001123250
Company Name: LLOYD HELICOPTER SERVICES LTD
File Number: 333-179072-06
CIK: 0001123252
Company Name: LLOYD HELICOPTER SERVICES PTY LTD
File Number: 333-179072-05
CIK: 0001539329
Company Name: Lloyd Off-Shore Helicopters Pty. Ltd.
File Number: 333-179072-04
CIK: 0001123251
Company Name: MANAGEMENT AVIATION LTD
File Number: 333-179072-03
CIK: 0001123242
Company Name: NORTH DENES AERODROME LTD
File Number: 333-179072-02
CIK: 0001297225
Company Name: CHC Capital (Barbados) LTD
File Number: 333-179072-01