R44 Raven II   
N21TP
S/N: 13451
Hobbs: 671.60
Engine Total Time: 1953.60
Aircraft Total Time: 1953.60

Flight Hours
Item Serial Num Part Num Manual Num Action A/C Hrs C/W TBO Hours A/C Hrs Due Remaining Hours
100 HR Inspection O/H 1914.80 100.00 2014.80 61.20
50 HR Inspection O/H 1914.80 50.00 1964.80 11.20
Clutch assambly lubricant inspection and servicing O/H 1619.30 500.00 2119.30 165.70
Drain and Flush Gear Boxes. Clean Gearbox Chip Detectors. O/H 1619.30 500.00 2119.30 165.70
Engine oil/filter change, Lycoming O-540-F1B5 S/N L-26407-40A O/H 1914.80 50.00 1964.80 11.20
Inspect valves/valve guide clearance per Lyc. SB301B SB388C O/H 1719.10 300.00 2019.10 65.50
Lubricate C181-3 bearing per Section 1.140. O/H 1719.10 300.00 2019.10 65.50
Overhaul helicopter (Airframe and Engine). O/H 0 2200.00 2200.00 246.40
Replace hydraulic filter per Section 1.170. O/H 1719.10 300.00 2019.10 65.50
TCM 500hr Retard Magneto Insp. E220032E 10-600616-9 O/H 1528.60 500.00 2028.60 75.00
TCM 500hr Tach Magneto Insp. E03LA151 10-600646-201 O/H 1584.60 500.00 2084.60 131.00
Verify magneto drive cushion pliability. O/H 1769.20 500.00 2269.20 315.60
Months
Item Serial Num Part Num Manual Num Action C/W TBO Months Due Date Remaining Days
Airframe / Engine Annual Inspection Per FAR 91.409 (a) (1). O/H 08/24/2021 12 08/24/2022 268
Annual Inspection O/H 08/24/2021 12 08/24/2022 268
Clean Gearbox Chip Detectors. O/H 06/24/2021 12 06/24/2022 207
Lubricate C181-3 bearing per Section 1.140 O/H 07/22/2021 36 07/22/2024 966
Overhaul Helicopter or Perform Inspection and Limited OH. O/H 01/21/2013 144 01/21/2025 1149
Overhaul Lycoming Engine. O/H 01/21/2013 144 01/21/2025 1149
Overhaul TCM Magnetos Per TCM Service Bulletin 643. O/H 05/13/2021 48 05/13/2025 1261
Transponder, Re-certify per FAR 91.413 O/H 05/05/2021 24 05/05/2023 522
ADs
Name A/C Hrs or Date C/W TBO Aircraft Hours Due Remaining Hours
AD 2015-19-07 1816.30 110.00 1926.30 -27.30
Major Aircraft Components
Name Serial Num Part Num