- Registered owner
- Milam Inc
- Location
- Trussville, AL
- Owner type
- Corporation
- Serial number
- 5501
- Year built
- 1965
- Type
- Rotorcraft
- Engine
- Reciprocating
- Airworthiness
- Standard
- Certificate issued
- July 12, 1995
- Expires
- October 31, 2027
- Mode S code
- ACE8F3
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Franklin 6V4 model are included below.
On this page
Airworthiness directives that may apply · 65
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 68 ADs
Information bulletins that may apply
Advisory, not mandatory.
No bulletins matched this aircraft’s models
NTSB investigations · 6
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
NTSB ERA14LA099Accident · Minor injuriesLimited investigationFinal reportPell City, ALThe pilot’s use of an improper clutch engagement procedure, which resulted in clutch glazing, slippage, and, ultimately, the in-flight disengagement of the clutch and a loss of rotor rpm. Contributing to the accident were the installation of a light-weight…NTSB MIA92LA069Accident · No injuriesLimited investigationFinal reportCross City, FLPartial loss of engine power due to undetermined reasons and unsuitable terrain encountered during the autorotative landing.NTSB MIA90LA023Accident · Serious injuriesLimited investigationFinal reportLoxahatchee, FLFailure of the pilot to maintain rotor RPM after pulling up from a swath run. A related factor was the presence of trees.NTSB FTW85LA043Accident · No injuriesLimited investigationFinal reportTerlingua, TXShortly after the plt took off on a sight-seeing flt, the eng lost power when the helicopter was over rough terrain at about 200 ft AGL. During an autorotative landing, the helicopter rocked forward causing the main rotor blades to strike the tail boom.…NTSB FTW82DA189Accident · No injuriesFinal reportHarrisburg, ARDuring an agricultural spraying operation the pilot turned downwind and the tail rotor struck a rice dike. The pilot lost control and the aircraft landed hard. The main rotor severed the tail boom. Investigation revealed the aircraft had been loaded within…NTSB LAX67A0026Accident · Serious injuriesClosedQuartz Hill, CA
FAA incident reports · 5
FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.
Accident 20140121001109ALanding: Approach · Pell City, ALHelicopter was descending, according to the pilot's statement, and at approximately 25' to 35' AGL he heard a loud snap/pop along with an immediate over-revving from the engine. Helicopter landed hard sustaining substantial damage.Accident 19920127001329APwr Off Vert Land/Autorotate · Cross City, FLRough engine and power loss while fire burning trees. Autorotated into trees. Low fuel may have unported turning.Accident 19891102045739ASettle With Power (Rotorcraft) · Loxahatchee, FLBegan ascent to clear trees on takeoff,became too slow and entered settling with power. No recovery,went into treesAccident 19841103061509APwr Off Run Land (Autorotation · Terlingua, TXEngine quit, water contamination. Main rotor struck tail boom on landing due to low rpms and rocking motion.Accident 19820520017559ALow Level Operations · Hanisburgg, ARDuring downwind turn tail rotor hit rice dike causing accident.
Service difficulty reports
No reports matched to N93067General 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 · 126
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,