DHC2 occurrences (451–500 of 619)
- 1975-01-13 — Channel Flying Services — N1944 (5 fatal)
- 1974-12-30 — N4766 (incident)
- 1974-12-20 — N94477 (incident)
- 1974-12-04 — Philippine Air Force - Hukbong Himpapawid NG Pilipinas (7 fatal)
- 1974-11-15 — Southeast Skyways — N9770Z (4 fatal)
- 1974-11-09 — N61610 (incident)
- 1974-10-17 — Webber Airlines — N129WA (5 fatal)
- 1974-08-13 — Merric Aviation — N7620 (4 fatal)
- 1974-07-15 — N4794C (incident)
- 1974-04-19 — Benders Spreading Services — VH-BSY (2 fatal)
- 1974-03-16 — N5141G (incident)
- 1973-12-07 — British Army Air Corps — XP809 (incident)
- 1973-08-30 — N88768 (incident)
- 1973-08-08 — Finnish Air Force - Suomen Ilmavoimat — BV-1 (incident)
- 1973-06-06 — Aerovias Regionales — HK-211 (4 fatal)
- 1973-03-03 — Norcanair - North Canada Air — CF-HNL (1 fatal)
- 1973-02-28 — N616W (incident)
- 1972-12-11 — N53011 (incident)
- 1972-12-06 — Fieldair — ZK-CZO (1 fatal)
- 1972-08-19 — Sultan of Oman Air Force (al-Quwwat al-Jawwiya al-Sultanat Oman) — 215 (incident)
- 1972-08-09 — Gateway Aviation — CF-IFG (2 fatal)
- 1972-07-24 — N4747S (incident)
- 1972-06-27 — N5160G (incident)
- 1972-06-10 — Cross Lake Air Service — CF-AXD (1 fatal)
- 1972-05-29 — Aerotaxi Servicios Aéreos — HK-1135 (hull loss)
- 1972-04-09 — United States Army — 51-16469 (2 fatal)
- 1971-11-15 — Super Spread Aviation — VH-IDJ (1 fatal)
- 1971-11-11 — N1444T (incident)
- 1971-11-05 — Colombian Air Force - Fuerza Aérea Colombiana — FAC-117 (2 fatal)
- 1971-10-30 — Severn Enterprises — CF-GQU (6 fatal)
- 1971-07-06 — N2848D (incident)
- 1971-05-14 — British Army Air Corps — XP807 (3 fatal)
- 1971-03-21 — NCF-ZYE (incident)
- 1970-12-06 — United States Air Force - USAF (since 1947) — 51-16489 (5 fatal)
- 1970-11-24 — United States Army — 53-3724 (3 fatal)
- 1970-10-29 — United States Army (2 fatal)
- 1970-10-19 — Colombian Air Force - Fuerza Aérea Colombiana — FAC-105 (5 fatal)
- 1970-09-16 — British Army Air Corps — XP806 (incident)
- 1970-05-02 — N9631 (incident)
- 1970-04-13 — N7620 (incident)
- 1970-03-28 — Alert Bay Air Services — CF-ABA (4 fatal)
- 1970-01-21 — N11255 (incident)
- 1969-11-10 — N4478 (incident)
- 1969-09-22 — Private Canada — CF-RZL (2 fatal)
- 1969-08-01 — Aerotaxi Servicios Aéreos — HK-196 (2 fatal)
- 1969-07-23 — Airwest Airlines — CF-MGS (1 fatal)
- 1969-06-06 — Air West BC — CF-JOP (1 fatal)
- 1969-04-28 — United States Army (3 fatal)
- 1969-04-19 — Simpson Air Services — N167W (9 fatal)
- 1969-04-14 — Fieldair — ZK-BFN (hull loss)