- Serial number
- LA-90
- Year built
- 1980
- Type
- Fixed wing multi engine
- Engine
- Turbo-prop
- Airworthiness
- Standard, normal
- Airworthiness date
- November 3, 1980
- Certificate issued
- September 24, 2026
- Expires
- September 30, 2033
- Mode S code
- A21FA3
- Registered owner
- Isr Aviation LLC
- Location
- Wilmington, DE
- Owner type
- LLC
From the FAA registry file of October 20, 2026.
On this page
Airworthiness directives that may apply · 33
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment. Not a compliance determination.
| 1980 | 1 |
|---|---|
| 1983 | 1 |
| 1985 | 1 |
| 1987 | 1 |
| 1989 | 2 |
| 1990 | 1 |
| 1991 | 1 |
| 1992 | 1 |
| 1995 | 1 |
| 1996 | 1 |
| 1997 | 3 |
| 1998 | 5 |
| 1999 | 1 |
| 2001 | 1 |
| 2003 | 3 |
| 2004 | 3 |
| 2005 | 4 |
| 2006 | 1 |
| 2008 | 1 |
| 2021 | 1 |
| 2023 | 1 |
See all 35 ADs
Information bulletins that may apply · 4
Advisory, not mandatory. Matched the same way as ADs.
NTSB investigations
No NTSB investigations matched to N236JSMatched by N-number and event date. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Beech F90 aircraft
FAA incident reports
No FAA accident or incident reports matched to N236JSMatched by N-number and event date. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Beech F90 aircraft
Service difficulty reports · 2
Reports filed since April 25, 1992, when this mark’s previous registration was cancelled.
SDR 99ZZZX2049Valve · failedAIR VALVE STUCK IN OPEN POSITION CAUSING FULL HOT AIR TO CABIN. SMOKE STARTED TO FLOW INTO CABIN AFTER TAKEOFF. AIRCRAFT RETURNED TO AIRPORT WITHOUT INCIDENT. MAINTENANCE CLEANED VALVES AND OPS CHECKED OK. BOTH BYPASS VALVES WILL BE REPLACED.SDR 99ZZZX1581Valve · malfunctionedAIR VALVE STUCK IN OPEN POSITION CAUSING FULL HOT AIR TO CABIN. SMOKE STARTED TO FLOW INTO CABIN AFTER TAKEOFF. AIRCRAFT RETURNED TO AIRPORT WITHOUT INCIDENT. MAINTENANCE CLEANED VALVES AND OPS CHECKED OK. BOTH BYPASS VALVES WILL BE REPLACED.
Earlier aircraft with this N-number · 1
This aircraft carried N236JS before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.