AS50 occurrences (251–300 of 426)
- 2009-10-22 — Air Methods (incident)
- 2009-10-09 (1 fatal)
- 2009-10-01 — Coyotair S.A.C. (3 fatal)
- 2009-09-26 — Carolina Life Care (3 fatal)
- 2009-09-25 — Air Methods Corp (incident)
- 2009-09-10 — CS-HEY (incident)
- 2009-09-02 — HB-XQJ (1 fatal)
- 2009-08-28 — Abitibi Helicopters Ltd. (incident)
- 2009-08-27 — Stars & Stripes Air Tours (incident)
- 2009-08-13 — City of Los Angeles LAPD Air Support (incident)
- 2009-07-03 — OMNIFLIGHT HELICOPTER INC. (incident)
- 2009-07-02 — HB-ZBJ (incident)
- 2009-06-24 — Air Methods Corporation Inc. (incident)
- 2009-06-22 — EC-IOJ (2 fatal)
- 2009-06-22 (2 fatal)
- 2009-06-20 — F-GTRF (1 fatal)
- 2009-06-03 — HB-ZJO (incident)
- 2009-05-27 — F-GVCE (incident)
- 2009-04-13 — Coastal Helicopters (incident)
- 2009-03-08 — HB-ZEI (incident)
- 2009-03-03 — Papillon Airways (incident)
- 2009-02-23 — PHI INC (incident)
- 2009-02-04 — Heli-Team AS — LN-OAO (1 fatal)
- 2009-01-12 — Era Helicopters LLC (incident)
- 2009-01-05 — Makani Kai Helicopters (incident)
- 2008-09-28 — Evergreen Helicopters Alaska (incident)
- 2008-09-19 — Liberty Helicopters (incident)
- 2008-08-02 — US Customs and Border Protection (incident)
- 2008-06-27 — PHI Incorporated (incident)
- 2008-06-23 — Last Frontier Air Ventures Ltd. (incident)
- 2008-06-18 — HB-XVB (incident)
- 2008-05-30 — HB-ZDE (incident)
- 2008-04-15 — ERA Helicopters (4 fatal)
- 2008-01-10 — Universal Helicopters Newfoundland Limited (incident)
- 2008-01-10 — Prism Helicopters Limited (incident)
- 2007-11-23 — Royal Canadian Mounted Police (incident)
- 2007-11-10 — CS-HMG (1 fatal)
- 2007-10-10 — EC-JRJ (1 fatal)
- 2007-10-09 — N71HP (incident)
- 2007-09-24 — HB-XVM (incident)
- 2007-07-27 — U.S. Helicopters — N613TV (4 fatal)
- 2007-07-20 — Hydro One Networks Inc. (incident)
- 2007-07-03 — HB-ZGT (1 fatal)
- 2007-07-01 — Expedition Helicopters Inc. (2 fatal)
- 2007-05-27 — Heli-Transport Services (Canada) Inc. (1 fatal)
- 2007-05-22 — US Border Patrol Air Operations — N851BP (incident)
- 2007-03-28 — N4010K (incident)
- 2007-03-22 — HB-ZEJ (1 fatal)
- 2006-11-18 — Lee County Sheriff's Office — N72LC (incident)
- 2006-10-21 — ZS-OPK (incident)