- Registered owner
- Blalock James M
- Location
- Sheridan, AR
- Owner type
- Individual
- Serial number
- MB-1
- Year built
- 1988
- Type
- Blimp/Dirigible
- Engine
- Reciprocating
- Airworthiness
- Experimental, amateur built
- Airworthiness date
- August 19, 2011
- Certificate issued
- August 5, 2011
- Expires
- August 31, 2027
- Mode S code
- A7697F
From the FAA registry file of October 20, 2026. The registry lists only the engine series, so ADs for every Lycoming 0-290 model are included below.
On this page
Airworthiness directives that may apply · 10
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 |
|---|---|
| 1977 | 1 |
| 1982 | 1 |
| 1991 | 1 |
| 1993 | 1 |
| 1998 | 2 |
| 2004 | 1 |
| 2012 | 1 |
| 2026 | 1 |
Engine · Lycoming 0-290 series
AD 2026-04-11Engine (Reciprocating)AD 2012-03-07CarburetorAD 2004-10-14Crankshaft gearAD 98-17-11CrankshaftsAD 98-01-06CarburetorsAD 93-19-04CarburetorsAD 90-04-06 R1Propeller Governor External Oil LineAD 75-08-09Oil Pump Drive ShaftAD 66-06-03Connecting Rod AssembliesAD 54-02-01Magneto TimingSuperseded and historical ADs · 1
Information bulletins that may apply · 1
Advisory, not mandatory.
Engine · Lycoming 0-290 series
SAIB NE-01-22NTSB investigations
No NTSB investigations matched to N577MBMatched by N-number and event date. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Bellafatto Michael A OSPREY II aircraft
FAA incident reports
No FAA accident or incident reports matched to N577MBMatched by N-number and event date. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Bellafatto Michael A OSPREY II aircraft
Service difficulty reports
No reports filed for N577MBGeneral aviation reporting is voluntary. Reports on Bellafatto Michael A OSPREY II aircraft