Video Series of Instructional Videos for the HPH 304 TwinShark Gliders by Stefan Langer 00:00 – Introduction 00:03 – Start of Walkaround (Counterclockwise) 00:27 – Opening Canopy & Inspecting Main Pins 00:55 – Cockpit Foreign Objects Check 01:15 – Rear Seat Steering & Rudder Linkage Check 01:27 – Full Control Movement Test 01:40 – Switches OFF: Main, Engine & Ignition 01:49 – Checking & Plugging in Starter Batteries 02:16 – Main Wheel Tire Pressure Check 02:28 – Inspecting Hydraulic Brake & Floor for Leaks 02:38 – Airbrake Function Test 02:53 – Confirm Landing Gear Down & Locked (LED Check) 03:04 – Testing Trim System 03:29 – Tow Release Function Test 04:13 – Checking Canopy Pins & Lock Engagement 04:52 – Checking Wing Wheel Condition 05:01 – Winglet & Leading Edge Inspection 05:06 – Inner/Outer Wing Connection Alignment 05:25 – Aileron Test 06:30 – Check Outer Wing Locking 06:41 – Wing Wiggle Test for Both Sides 06:58 – Inspection Window: Control Linkage Check 07:07 – Performance Tip: Mylar Seal Condition 07:20 – Fuselage Inspection: Upper & Lower Surfaces 07:35 – Critical Tail Dolly Area Check 07:43 – Static Ports Check (All Four Holes) 07:57 – Engine System Video Reference 08:06 – Tail Inspection: Horizontal Stabilizer Bolt 08:15 – Multi-Probe Condition Check 08:31 – Rudder Inspection: Damage & Attachments 09:00 – Elevator Attachment & Balance Weight Explanation 09:37 – Wing Ballast / Tail Ballast Ratio Tip 09:54 – Dump Valve & Water Flow Checks 10:14 – Tailwheel Tire Pressure Check 10:38 – Elevator Movement Test 10:48 – Rudder Movement Test 11:36 – Daily Inspection Complete & Outro Disclaimer: This video does not replace the official flight manual. It is the pilot's responsibility to read and follow the official flight manual for all operations and safety procedures.