Owner type LLC
Year built 2002
Type Rotorcraft
Engine Reciprocating
Airworthiness Standard, normal
Airworthiness date November 18, 2002
Certificate issued March 11, 2025
Expires March 31, 2032 From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Lycoming IO-540 model are included below.
On this page Registration Potential ADs 65 Information bulletins 29 NTSB investigations 0 FAA incident reports 0 Difficulty reports 5 Potential STCs 159 Earlier aircraft 3 Related links 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.
1963 2026 ADs by the year they took effect: 82 ADs 1963 1 1964 1 1966 1 1967 1 1969 2 1973 1 1975 1 1977 2 1978 2 1979 1 1981 1 1982 1 1983 1 1989 1 1992 1 1995 1 1996 3 1997 2 1998 2 1999 1 2002 3 2003 2 2004 3 2005 2 2006 4 2007 2 2008 4 2009 1 2010 3 2011 2 2012 3 2013 1 2015 3 2017 2 2019 1 2020 3 2021 2 2022 3 2023 2 2024 5 2025 2 2026 2
See all 86 ADs
NTSB investigations No NTSB investigations matched to N622 Matched 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 Robinson Helicopter R44 II aircraft
FAA incident reports No FAA accident or incident reports matched to N622 Matched 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 Robinson Helicopter R44 II aircraft
Service difficulty reports · 5 Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR EVGR201611080001 Sprag Assy · making metal DURING THE 100 HOUR INSPECTION, THE CLUTCH LUBRICATION INSPECTION WAS PERFORMED PER ROBINSON MM 7.210. WHEN THE OIL WAS INSPECTED SEVERAL PIECES OF METAL WERE FOUND. ROBINSON WAS CONTACTED AND THE CLUTCH ASSEMBLY WAS REMOVED FROM THE AIRCRAFT AND AN OVERHA Oct 13, 2016 · N622 · Robsin R44RAVENII · Engine/Transmission Coupling SDR EVGR20150904 Mount · cracked DURING 100 HOUR INSPECTION, THE TAIL ROTOR GUARD MOUNTING BLOCK ASSY WAS FOUND TO BE CRACKED ON 3 SIDES OF THE SMALL BOLT HOLE CONTAINING A HELICOIL INSERT. Sep 4, 2015 · N622 · Robsin R44RAVENII · Rotorcraft Tail Boom SDR EVGR20140110 Transmitter · leaking A BLUE FUEL STAIN ON HORIZONTAL FIREWALL WAS FOUND DURING PREFLIGHT. FURTHER EXAMINATION WITH A LIGHT AND INSPECTION MIRROR, AND OBSERVING AN ONGOING DRIP EVERY 35 SECONDS, EASILY CONFIRMED THAT FUEL WAS COMING FROM CENTER STUD, WHERE WIRE TERMINAL RING ATTAC Oct 22, 2013 · N622 · Robsin R44RAVENII · Fuel Quantity Sensor SDR EVGR20091028 Bearing · separated BEARING FAILED, SB-62 PREVIOUSLY COMPLIED WITH, WHICH INSTALLED LARGE AREA WASHERS. THE WASHERS DID THEIR JOB AND PREVENTED THE BEARING FROM FALLING APART AND CAUSING LOSS OF THROTTLE CONTROL. Oct 26, 2009 · N622 · Robsin R44RAVENII · Power Lever SDR 20070125 Gear · worn DURING INSPECTION OF THE ENGINE WHILE REPLACING THE CRANKSHAFT IAW SB 569A, IT WAS OBSERVED THAT (PN 13519647) CRANKSHAFT GEAR WAS EXCESSIVELY WORN. THE GEAR WAS REPLACED WITH A NEW PART. Jan 24, 2007 · N622 · Robsin R44RAVENII · Reciprocating Engine Power Section Reports on N622 not matched to an aircraft · 1 They name N622, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.
STCs that may be installed · 159 Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Robinson Helicopter R44 II See all 159 STCs Earlier aircraft with this N-number · 3 These aircraft carried N622 before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.