- Registered owner
- Med-Trans Corporation
- Location
- Denton, TX
- Owner type
- Corporation
- Serial number
- 53272
- Year built
- 1998
- Type
- Rotorcraft
- Engine
- Turbo-shaft
- Airworthiness
- Standard, normal
- Airworthiness date
- April 27, 2000
- Certificate issued
- July 30, 2008
- Expires
- October 31, 2027
- Mode S code
- A69181
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Allison 250-C47 model are included below.
On this page
Airworthiness directives that may apply · 49
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1982 | 1 |
|---|---|
| 1996 | 1 |
| 1997 | 1 |
| 1998 | 4 |
| 1999 | 4 |
| 2000 | 6 |
| 2001 | 4 |
| 2002 | 5 |
| 2003 | 4 |
| 2004 | 1 |
| 2005 | 3 |
| 2006 | 2 |
| 2007 | 1 |
| 2008 | 1 |
| 2009 | 4 |
| 2011 | 2 |
| 2012 | 3 |
| 2013 | 5 |
| 2014 | 1 |
| 2015 | 2 |
| 2018 | 1 |
| 2019 | 2 |
| 2021 | 2 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 1 |
| 2026 | 2 |
See all 72 ADs
Information bulletins that may apply · 8
Advisory, not mandatory.
Historical bulletins · 2
NTSB investigations
No NTSB investigations matched to N522MTMatched 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 Bell 407 aircraft
FAA incident reports
No FAA accident or incident reports matched to N522MTMatched 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 Bell 407 aircraft
Service difficulty reports · 3
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR M3XA2016040103Warning System · false activationANTI-ICE LIGHT ON AT 710 W 65% TQ. LOWERED COLLECTIVE & REDUCED TO NORMAL RANGE. PILOT DECIDED TO TRANSPORT PATIENT USING GND & RETURN TO BASE. DURING INSPECTION NO RECORDED EXCEEDANCE, ACFT INSPECTED, GND RUN & OPERATIONS CHECK FLIGHT COMPLETED, NO DEFECTSSDR M3XA2016012402Connector · loosePILOT & CREW WERE COMING IN WITH A PATIENT ONBOARD. ENROUTE TO THE HOSPITAL PILOT ENCOUNTERED A FADEC FAULT ILLUMINATION ON THE CWP. TAKING PRECAUTIONARY MEASURES, THE PILOT LANDED AT THE MX FACILITY WHICH WAS CLOSER THAN THE HOSPITAL. THE PATIENT WAS THEN SDR M3XA201312260005Engine · making metalPILOT BEGAN TO PULL UP ON COLLECTIVE & RECEIVED AN ENG CHIP LIGHT ILLUMINATION. PULLED BOTH UPPER & LOWER CHIP DETECTORS & FOUND EXCEEDANCE OF CHIPS & FLAKES THAT IS IAW M250-C47B, 72-00-00, 8 E SECTION. ENG CHANGE REQUIRED.
STCs that may be installed · 327
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
See all 327 STCs