- Registered owner
- Ad-Air And Ag LLC
- Location
- Dothan, AL
- Owner type
- LLC
- Serial number
- B-101R
- Type
- Rotorcraft
- Engine
- Reciprocating
- Airworthiness
- Experimental, showing compliance
- Airworthiness date
- October 1, 1975
- Certificate issued
- September 30, 2026
- Expires
- September 30, 2033
- Mode S code
- A5C3C9
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 63
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1960 | 1 |
|---|---|
| 1961 | 1 |
| 1962 | 1 |
| 1963 | 1 |
| 1965 | 1 |
| 1970 | 3 |
| 1971 | 1 |
| 1973 | 1 |
| 1974 | 2 |
| 1975 | 1 |
| 1976 | 3 |
| 1977 | 1 |
| 1978 | 1 |
| 1980 | 1 |
| 1981 | 3 |
| 1985 | 1 |
| 1986 | 1 |
| 1987 | 1 |
| 1996 | 1 |
| 1998 | 1 |
| 2000 | 1 |
| 2001 | 1 |
| 2005 | 1 |
| 2009 | 1 |
| 2021 | 1 |
| 2023 | 1 |
See all 66 ADs
Information bulletins that may apply
Advisory, not mandatory.
No bulletins matched this aircraft’s models
NTSB investigations · 5
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
NTSB MIA02LA154Accident · Minor injuriesLimited investigationFinal reportUnion, SCthe pilot's failure to maintain obstacle clearance.NTSB MIA98LA230Accident · No injuriesLimited investigationFinal reportDawson, GAThe pilot's selection of unsuitable terrain for landing resulting in debris being blown up during landing resulting in damage to the tail rotor and loss of control.NTSB MIA96LA028Accident · No injuriesLimited investigationFinal reportJasper, FLImproper maintenance and inspection of the carburetor system by maintenance personnel during the last annual inspection which resulted in a partial loss of engine power due to carburetor ice. Contributing to the accident were: the pilot's failure to perform…NTSB LAX78FUQ25Accident · No injuriesClosedSylmar, CANTSB LAX71FUQ33Accident · No injuriesClosedVan Nuys, CA
FAA incident reports · 4
FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.
Accident 20020820027009AUnion, SC(-23) Helicopter was in process of landing on portable platform to refuel and reload chemicals, when tail rotor hit trailer next to platform.Accident 19980829022379APwr On Vertical Ldng/Rtrcrft · Dawson, GAHelicopter was involved in aerial application and was attempting to land on a truck for refueling, debris behind the truck struck the tail rotor. (-23) PIC lost control of helicopter while on approach to landing on a platform mounted on a large truck. The…Accident 19951115041659APwr Off Run Land (Autorotation · Jasper, FLLost partial power landing. Settled into powerline. Fell vertical to ground. Carb heat exterior operated. Not on.Accident 19780504011049AFcd/Prec Ldg From Cruise · Sylmar, CA
Service difficulty reports
No reports matched to N4702SGeneral 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 Bell 47D1 aircraft
STCs that may be installed · 120
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Bell 47D1
STC SA800EAInstallation of Whelen Anti-Collision, Position, or Anti-Collision/Position Light System, and applicable associated power suppliesSTC SA5581SWInstallation of ALCOR true-flow/ totalizer systemSTC SH3319NMInstallation of Precise Flight Pulselite Control Unit in the
Landing /Taxi Recognition Visual Control Light system,