- Registered owner
- South Delta Aviation Inc
- Location
- West Helena, AR
- Owner type
- Corporation
- Serial number
- 402B-1019
- Year built
- 1996
- Type
- Fixed wing single engine
- Engine
- Turbo-prop
- Airworthiness
- Restricted, agriculture and pest control, forest
- Airworthiness date
- December 17, 1996
- Certificate issued
- November 21, 2025
- Expires
- November 30, 2032
- Mode S code
- A63D57
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Pratt & Whitney PT6A model are included below.
On this page
Airworthiness directives that may apply · 35
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1968 | 1 |
|---|---|
| 1969 | 1 |
| 1970 | 1 |
| 1975 | 1 |
| 1977 | 1 |
| 1978 | 2 |
| 1980 | 2 |
| 1986 | 1 |
| 1990 | 1 |
| 1992 | 1 |
| 1994 | 1 |
| 1995 | 1 |
| 1996 | 1 |
| 1997 | 1 |
| 1999 | 1 |
| 2001 | 3 |
| 2002 | 3 |
| 2003 | 1 |
| 2004 | 1 |
| 2005 | 2 |
| 2006 | 1 |
| 2008 | 3 |
| 2009 | 3 |
| 2011 | 2 |
| 2012 | 1 |
| 2014 | 2 |
| 2015 | 1 |
| 2016 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2024 | 1 |
Airframe · Air Tractor AT-402B
AD 2021-05-14TE flap control systemAD 2009-11-05Cracks in the engine mountAD 2006-08-08 R1Wing lower spar capInformation bulletins that may apply · 11
Advisory, not mandatory.
Airframe · Air Tractor AT-402B
SAIB CE-18-06Flight Controls, Rudder Control SystemSAIB CE-16-27Flight Controls, Trailing Edge (TE) Flap Control SystemSAIB CE-16-10Stabilizers, Rudder StructureSAIB CE-11-57Powerplant, Engine Mount SectionSAIB CE-11-41Fuselage, Wing Attach FittingsSAIB CE-11-30Aircraft StructuresNTSB investigations
No NTSB investigations matched to N50071Matched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Air Tractor AT-402B aircraft
FAA incident reports
No FAA accident or incident reports matched to N50071Matched by N-number and event date, checked against the reported make and model. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Air Tractor AT-402B aircraft
Service difficulty reports
No reports matched to N50071General aviation reporting is voluntary. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Reports on Air Tractor AT-402B aircraft
STCs that may be installed · 111
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
See all 111 STCs