Piper PA-31 occurrences (451–500 of 1,340)
- 2001-06-05 — 846234 Ontario — C-GMTT (3 fatal)
- 2001-06-05 — N209TA (incident)
- 2001-06-05 — Oliveira e Silva Táxi Aéreo — PTEHL (1 fatal)
- 2001-06-03 — Falcon Communications — N31XL (5 fatal)
- 2001-05-22 — N35WT (incident)
- 2001-05-07 — Dana Lake — N3558G (incident)
- 2001-05-05 — Northeast Equipment Leasing Corporation — N3558G (incident)
- 2001-04-27 — N27367 (incident)
- 2001-04-20 — N4078L (incident)
- 2001-03-22 — Tulip Air — PH-ABD (incident)
- 2001-02-22 — Sete Taxi Aéreo — PTLFP (hull loss)
- 2001-02-20 — Aéropro — C-GNIE (incident)
- 2001-02-14 — Unifly — TJ-AIQ (3 fatal)
- 2001-01-31 — EC-CJL (incident)
- 2001-01-12 — Udélio Scodro — PTOZY (6 fatal)
- 2001-01-11 — Bahia Táxi Aéreo - BATA — PTEFA (2 fatal)
- 2000-12-22 — N63MB (incident)
- 2000-12-14 — Gordon E. Montgomery — N120JB (1 fatal)
- 2000-11-24 — N67JG (incident)
- 2000-11-06 — Keystone Air Service Ltd. (incident)
- 2000-10-29 — Oscar Osorio Ramírez — HK-2644-P (8 fatal)
- 2000-09-27 — N114SA (incident)
- 2000-09-27 — Western Aviators, Inc. — N159SW (incident)
- 2000-09-20 — Entertainment Engineering — N63706 (incident)
- 2000-09-18 — Cape Smythe Air Service Inc. — N220CS (5 fatal)
- 2000-09-15 — N4105D (incident)
- 2000-09-11 — N27179 (incident)
- 2000-09-09 — Private France (1 fatal)
- 2000-08-29 — Rougier — TJ-AIM (hull loss)
- 2000-08-25 — Big Island Air — N923BA (1 fatal)
- 2000-08-15 — Holman Funeral Home — N801MW (3 fatal)
- 2000-08-10 — N10QB (incident)
- 2000-08-09 — Patuxent Airways, Inc — N27944 (9 fatal)
- 2000-07-23 — Air Bridge — N600EE (incident)
- 2000-06-14 — Air Navigation & Trading Company (ANT Air Taxi) — G-BMBC (5 fatal)
- 2000-06-05 — Key Lime Air, Inc. — N67BJ (2 fatal)
- 2000-06-01 — N3536B (incident)
- 2000-05-31 — Whyalla Airlines — VH-MZK (8 fatal)
- 2000-05-26 — Lemanair — HB-LTC (1 fatal)
- 2000-05-21 — Ralph E. Norton — N301TA (incident)
- 2000-04-19 — Patton Aviatin Inc,. — N41081 (incident)
- 2000-04-02 — Foster Webb Air Charter — ZS-NGV (2 fatal)
- 2000-03-20 — N5WC (incident)
- 2000-02-27 — Athabaska Airways — C-FATS (incident)
- 2000-02-21 — Cape Smythe Air Service — N219CS (incident)
- 2000-02-09 — Cape Smythe Air Service — N110JK (incident)
- 2000-02-07 — Terry Air — C-GBFZ (hull loss)
- 1999-12-16 — Robert J. Denison — N919RD (incident)
- 1999-12-11 — Union Flights Inc — N27181 (incident)
- 1999-12-09 — Twin Air - Sweden — SE-GDN (8 fatal)