ATA Chapters ATA 62 Main Rotor(S) (2) ATA 79 Oil (12) ATA 18 Vibration And Noise Analysis (3) ATA 71 Power Plant (9) ATA 76 Engine Controls (1) ATA 83 Accessory Gearboxes (31) ATA 31 Indicating / Recording System (1) ATA 80 Starting (2) ATA 75 Bleed Air (3) ATA 12 Servicing - Routine Maintenance (1) ATA 73 Engine - Fuel And Control (9) ATA 07 Lifting And Shoring (5) ATA 63 Main Rotor Drive(S) (17) ATA 65 Tail Rotor Drive (5) ATA 67 Rotors Flight Control (1) ATA 64 Tail Rotor (1) ATA 32 Landing Gear (3) ATA 28 Fuel (1) ATA 72 Engine - Reciprocating (102) ATA 70 Standard Practices Engine (1) New No (604) Maintenance Check Hours AOG (3) 400 Hour (1) Manufacturer Simplex (3) Hawkesbury (32) San Diego (6) Eugene (563) Volume 600 gal / 2271 L (2)