PA18 occurrences (1,451–1,500 of 3,823)
- 1988-08-15 — N6893B (incident)
- 1988-08-14 — Sheble Aviation — N9965Q (incident)
- 1988-08-09 — N8066C (incident)
- 1988-08-03 — N1192C (incident)
- 1988-08-01 — N8580D (incident)
- 1988-07-27 — Hulbert, Ward A. — N8653Y (incident)
- 1988-07-26 — HB-PHP (incident)
- 1988-07-12 — N6083A (incident)
- 1988-07-04 — N1556P (2 fatal)
- 1988-06-29 — N7157Z (incident)
- 1988-05-19 — Phoenix Flight Signs — N39932 (incident)
- 1988-05-17 — N7224K (incident)
- 1988-05-17 — David J. Hilty — N842JT (incident)
- 1988-05-13 — N9674P (incident)
- 1988-05-03 — N54768 (1 fatal)
- 1988-04-17 — Edwin P Depriest — N4177Z (incident)
- 1988-03-10 — N78AJ (incident)
- 1988-03-07 — SC State Commission Forestry — N8994Y (incident)
- 1988-03-07 — N91286 (incident)
- 1988-02-04 — N1153A (incident)
- 1988-01-14 — Macartney, James M. — N1879P (incident)
- 1987-12-30 — HB-OPF (2 fatal)
- 1987-12-26 — Western Executive Air — N211T (incident)
- 1987-12-12 — Fellsmere Joint Venture — N80BJ (incident)
- 1987-12-10 — Sartoretti, Frank — N8767C (incident)
- 1987-12-06 — Dick R. Stock — N1237A (incident)
- 1987-11-26 — George Fanslau — N1590R (incident)
- 1987-11-11 — N876Q (incident)
- 1987-11-03 — Shiver, Larry K. — N5483H (incident)
- 1987-10-28 — Chandler Air Service — N4101E (incident)
- 1987-10-24 — White, John R. — N3181Z (incident)
- 1987-10-18 — James W. Landes — N4193Z (incident)
- 1987-10-09 — Pageblair, Richard J. — N4085E (incident)
- 1987-10-02 — N54763 (incident)
- 1987-10-01 — Smith Cattle, Inc. — N1377A (incident)
- 1987-09-26 — Brian Philip Pulaski — N4471A (incident)
- 1987-09-22 — Edward N. Rozmenoski — N90947 (incident)
- 1987-09-17 — State OF Alaska — N7051 (incident)
- 1987-09-16 — Larry W. Hedgpeth — N9350D (incident)
- 1987-09-15 — N4370A (incident)
- 1987-09-15 — Lamb, Vaughn R. — N999BA (incident)
- 1987-09-14 — Rawlins, Timothy R. — N1394V (incident)
- 1987-09-14 — William J. Dunbar — N5656Y (incident)
- 1987-09-07 — N1265A (incident)
- 1987-09-06 — N4136E (incident)
- 1987-09-05 — N4191Z (1 fatal)
- 1987-09-02 — Everett F Prince — N7233K (incident)
- 1987-08-30 — Gary Peltola — N9775D (incident)
- 1987-08-24 — Paul Palinski — N8288Z (incident)
- 1987-08-14 — N9355D (incident)