- Registered owner
- Phi Health LLC
- Location
- Tempe, AZ
- Owner type
- LLC
- Serial number
- 53267
- Year built
- 1998
- Type
- Rotorcraft
- Engine
- Turbo-shaft
- Airworthiness
- Standard, normal
- Airworthiness date
- May 29, 1998
- Certificate issued
- October 7, 2016
- Expires
- October 31, 2029
- Mode S code
- A4B913
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 N403PHMatched 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 N403PHMatched 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 · 4
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR 2026F00042Skin · crackedTHE MECHANIC WAS COMPLYING WITH THE ZONE 3 TRANSMISSION INSPECTION WHEN HE FOUND THE CRACK. IT WAS FOUND BECAUSE OF BLACK OIL AROUND THE AREA. HE CLEANED THE AREA AND COMPLETED A DYE PENETRANT INSPECTION TO VERIFY THE CRACK. THE CRACK LENGTH IS 2", LOCATED ATSDR HEER20170705371Bearing · spalledENGINE REMOVED 6-18-17 DUE TO LOW POWER. THE NR 5 BEARING EXHIBITED SPALLING ON OUTER RACE AT SPLIT. INSTALLED UPGRADED NR 5 BEARING.SDR HEER20160811031Pan · crackedLEFT ENGINE PAN SKIN WAS FOUND TO BE CRACKED AT AN OEM NUTPLATE INSTALLATION, USED TO SECURE A SCUPPER DRAIN. REPAIRED.SDR HEER20150921706Bearing · spalledENGINE REMOVED 9-4-15, DUE TO TURBINE O/H. NR 5 BEARING EXHIBITS PROBABLE SPALLING AT OUTER RACE SPLIT. INSTALLED NEW NR 5 BEARING.
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
Earlier aircraft with this N-number · 1
This aircraft carried N403PH before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.