C421 occurrences (151–200 of 618)
- 2006-01-25 — Martin A Ayres — N69KM (1 fatal)
- 2005-09-30 — Golden Eagle Haulage Inc. Trustee — N421CA (incident)
- 2005-08-21 — N6159X (incident)
- 2005-08-05 — Golden Eagle Company — N421KC (incident)
- 2005-07-07 — N318RF (incident)
- 2005-04-04 — N637SC (incident)
- 2005-01-21 — Pilot — N844JK (5 fatal)
- 2005-01-19 — Pilot — N421HG (incident)
- 2004-12-21 — N369RK (incident)
- 2004-12-17 — Nadia E. Barghelame — N421FR (3 fatal)
- 2004-12-02 — Georgia Cumberland Conference OF Seventh Day — N421SD (5 fatal)
- 2004-09-23 — N729DM LLC — N729DM (2 fatal)
- 2004-08-30 — Peter Quilliam — HB-LRW (2 fatal)
- 2004-07-02 — N421KS (incident)
- 2004-06-16 — N332CC (incident)
- 2004-03-03 — OK-TKF (incident)
- 2004-01-14 — Nicholas Pate — N300FB (incident)
- 2004-01-03 — Scenic Aviation Inc — N911EA (incident)
- 2003-12-15 — Steven N. Kaplan — N6887L (1 fatal)
- 2003-10-29 — Robert S. Brown — N444AM (5 fatal)
- 2003-09-20 — N41053 (incident)
- 2003-07-03 — Bowl Aviation — N777DX (5 fatal)
- 2003-03-29 — Perelle Aviation Services — G-SAIR (1 fatal)
- 2003-03-05 — N26533 (incident)
- 2003-02-16 — N321FL (incident)
- 2003-02-16 — Great Northern Aircraft — N421TJ (3 fatal)
- 2002-12-25 — Robert A. Rumachik — N421D (2 fatal)
- 2002-12-03 — Air Transport - Air Med El Paso — N3855C (1 fatal)
- 2002-09-28 — N7926R (incident)
- 2002-09-15 — N23RL (incident)
- 2002-06-12 — Private Germany — D-IJJJ (incident)
- 2002-04-25 — N237SM (incident)
- 2002-03-02 — N421DG (incident)
- 2002-02-21 — ZS-VST (incident)
- 2002-02-19 — SOGEPA — F-GHUY (3 fatal)
- 2002-01-17 — Royal Bahamas Defence Force — DF-1001 (hull loss)
- 2001-08-30 — Air Euro Trans — F-GAPR (hull loss)
- 2001-08-17 — N5286Z (incident)
- 2001-07-24 — N6315X (incident)
- 2001-05-29 — James M. Scroggin — N51ER (incident)
- 2001-05-23 — G-BHKJ (incident)
- 2001-05-09 — N26560 (incident)
- 2001-02-13 — Donald R. Robertson — N5AY (5 fatal)
- 2000-12-14 — Lifeguard Air Ambulance, Inc. — N781SL (incident)
- 2000-12-10 — Earl W. Nash — N52KL (2 fatal)
- 2000-08-24 — NewTek Enterprise — N421NT (1 fatal)
- 2000-07-25 — N1477D (incident)
- 2000-04-01 — TAM Bolivia - Transporte Aéreo Militar Boliviano — FAB-014 (4 fatal)
- 2000-02-28 — ZS-NUS (incident)
- 2000-01-16 — Alster Flug Center — D-ILMS (hull loss)