N519ND
Registered owner: CHRISTIANSEN AVIATION LLC, DE (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
| Operator | Role | Period | Basis |
|---|---|---|---|
| UND AEROSPACE FOUNDATION | Operator | on 2009-10-20 | Operator named in NTSB report |
Accident & incident history
Operated by UND Aerospace Foundation (per NTSB report)
Maintenance disclosures
Service Difficulty Reports filed with the FAA for this airframe. Filing is largely voluntary — the number of reports is not a measure of reliability. To verify a report, search its control number at the FAA SDRS site.
3 reports on file, 2010-05-06 – 2011-09-29.
Part: PIN — SHEARED (NLG STRUT) · airframe 2,449 hrs
NLG PINS SHEARED ON INNER STRUT TUBE.
Part: PIN — SHEARED (NLG STRUT) · airframe 2,449 hrs
NLG STRUT HAS PINS SHEARED INTERNALLY.
Part: STRUT — SEPARATED (NLG) · airframe 1,340 hrs
DURING FIREWALL REPLACEMENT THE NOSE LANDING GEAR WAS REMOVED TO FACILITATE REPLACEMENT. WHEN THE TECHNICIAN DEPRESSED THE NOSE STRUT TO CHECK FLUID LEVEL IN DEFLATED STRUT THE TOP OF THE INNER STRUT TUBE DEPARTED THE STRUT OUT THE TOP. UPON FURTHER DISASSEMBLY THE INNER STRUT TUBE UPPER AND LOWER SECTION RETAINING PINS HAD WORKED LOOSE ALLOWING THE SEPARATION. THE AIRCRAFT HAD PREVIOUSLY BEEN SUBJECT TO A HARD LANDING CAUSING FIREWALL DEFORMATION AND REPLACEMENT. THE ONLY WAY TO FIND THIS DAMAGE WOULD BE TO COMPLETELY DISASSEMBLE THE NOSE LANDING GEAR SHOCK STRUT. THIS IS NOT A REQUIREMENT OF THE CESSNA 172S HARD/OVERWEIGHT LANDING REF 172MX MANUAL 5-50-00 (REV 17).