N4509S — 1990 Air Tractor Inc AT-502
Active registrationChecked against FAA & NTSB records · as of Jul 22, 2026
N4509S appears in 1 NTSB accident record (most recent 2018, no injuries). Registration and accident data compiled from public FAA and NTSB records as of Jul 22, 2026.
Aircraft record
- Serial number
- 502-0088
- Manufacturer
- Air Tractor Inc
- Model
- AT-502
- Year
- 1990
- Category
- Fixed wing single-engine
- Engine
- P&w Canada Pt6a-60a
- Registration
- Active
- Registered to
- Tall Towers Ag Service Inc — Page, ND
Accident & incident history
The pilot’s selection of unsuitable terrain for landing in crosswind conditions, which resulted in the airplane inadvertently becoming airborne and a subsequent hard landing and loss of directional control.
Registration timeline
Ownership and registration events for this airframe (the 1990 Air Tractor Inc AT-502).
- Aug 2, 2023registered — Tall Towers Ag Service Inc
Frequently asked
- Has N4509S been in an accident?
- Yes. N4509S appears in 1 NTSB accident record, the most recent in 2018.
- What kind of aircraft is N4509S?
- N4509S is a 1990 Air Tractor Inc AT-502 (fixed wing single-engine), serial number 502-0088.
- Who is N4509S registered to?
- N4509S is registered to Tall Towers Ag Service Inc of Page, ND. Registration status: active.
The full N4509S report
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- Complete registration & deregistration timeline, print-ready
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