- Registered owner
- Rdb Leasing Inc
- Location
- South Fork, CO
- Owner type
- Corporation
- Serial number
- CD-787
- Year built
- 1964
- Type
- Fixed wing single engine
- Engine
- Reciprocating
- Airworthiness
- Standard, utility
- Airworthiness date
- July 7, 1964
- Certificate issued
- August 13, 1996
- Expires
- January 31, 2028
- Mode S code
- A1B92E
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Continental I0-470 model are included below.
On this page
Airworthiness directives that may apply · 58
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1963 | 1 |
|---|---|
| 1967 | 1 |
| 1970 | 1 |
| 1972 | 3 |
| 1974 | 2 |
| 1975 | 2 |
| 1976 | 1 |
| 1977 | 1 |
| 1978 | 1 |
| 1979 | 2 |
| 1980 | 1 |
| 1981 | 3 |
| 1985 | 1 |
| 1988 | 1 |
| 1989 | 1 |
| 1991 | 2 |
| 1993 | 2 |
| 1994 | 1 |
| 1995 | 2 |
| 1996 | 1 |
| 1997 | 1 |
| 1998 | 1 |
| 1999 | 1 |
| 2000 | 2 |
| 2001 | 1 |
| 2005 | 1 |
| 2006 | 1 |
| 2007 | 2 |
| 2009 | 1 |
| 2010 | 2 |
| 2012 | 1 |
| 2022 | 3 |
| 2023 | 6 |
| 2024 | 1 |
See all 67 ADs
Information bulletins that may apply · 11
Advisory, not mandatory.
Airframe · Beech 35-B33
SAIB SW-18-31Navigation, Attitude, and Direction Data SystemSAIB CE-15-22Wing Leading Edge Hinge-Pin CorrosionSAIB CE-12-36Flight Controls: AileronSAIB CE-12-18Flight Controls: Elevator Control Cable ConditionSAIB CE-11-21Flight Controls: Trailing Edge Flaps; Flap Nose Rib CrackingEngine · Continental I0-470 series
SAIB NE-20-05POWERPLANT - Engine Camshaft Gear Tooth FractureSAIB NE-16-13Powerplant - Prohibited use of sealantSAIB NE-13-15Engine Controls: Continental Motors, Inc. (CMI) Throttle and Mixture Control LeversSAIB NE-13-04Continental Motors, Inc. (CMI) Connecting Rod Piston Pin Bushing InspectionSAIB NE-10-09Reciprocating Engine Power Section: Hydraulic Valve LiftersSAIB NE-09-08Reciprocating Engine Cylinder SectionNTSB investigations
No NTSB investigations matched to N21WSMatched 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 35-B33 aircraft
FAA incident reports
No FAA accident or incident reports matched to N21WSMatched 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 Beech 35-B33 aircraft
Service difficulty reports
No reports matched to N21WSGeneral 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 35-B33 aircraft
STCs that may be installed · 536
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Beech 35-B33
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.STC SA01861SEFabrication and installation of Landing Light Controller
Earlier aircraft with this N-number · 1
This aircraft carried N21WS before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.