- Registered owner
- Triple R Spraying LLC
- Location
- Dumas, TX
- Owner type
- LLC
- Serial number
- LW-60
- Year built
- 1973
- Type
- Fixed wing multi engine
- Engine
- Turbo-prop
- Airworthiness
- Special flight permit
- Airworthiness date
- December 9, 2009
- Certificate issued
- July 11, 2025
- Expires
- July 31, 2032
- Mode S code
- AC6E20
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Pratt & Whitney PT6A-28 model are included below.
On this page
Airworthiness directives that may apply · 54
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1969 | 1 |
|---|---|
| 1974 | 2 |
| 1975 | 1 |
| 1976 | 2 |
| 1977 | 5 |
| 1978 | 4 |
| 1979 | 1 |
| 1980 | 2 |
| 1981 | 1 |
| 1982 | 1 |
| 1985 | 1 |
| 1987 | 1 |
| 1988 | 1 |
| 1989 | 2 |
| 1990 | 3 |
| 1992 | 3 |
| 1997 | 3 |
| 1998 | 4 |
| 1999 | 1 |
| 2001 | 1 |
| 2002 | 2 |
| 2003 | 2 |
| 2004 | 2 |
| 2005 | 3 |
| 2006 | 1 |
| 2008 | 3 |
| 2009 | 1 |
| 2011 | 2 |
| 2014 | 1 |
| 2021 | 1 |
| 2023 | 1 |
See all 59 ADs
Information bulletins that may apply · 4
Advisory, not mandatory.
Airframe · Beech E-90
SAIB CE-10-34R2Alternative Methods of Compliance (AMOC) to Airworthiness Directive (AD) 89-25-10 and 89-25-08SAIB CE-12-36Flight Controls: AileronSAIB CE-11-04Wings Wing SparEngine · Pratt & Whitney PT6A-28 series
SAIB NE-12-04Turbine/ Turboprop Engine: Reduction GearboxNTSB investigations
No NTSB investigations matched to N90PHMatched 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 Beech E-90 aircraft
FAA incident reports · 1
FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.
Service difficulty reports
No reports matched to N90PHGeneral 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 Beech E-90 aircraft
STCs that may be installed · 324
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Beech E-90
STC SA02054SEInstallation of winglets and related system changes.STC SA02571SEInstallation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display).STC SA01800SEFabrication and installation of new or replacement of existing instrument panel lights dimmer control.