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Sonja's Video Links
To access the videos, paste the link in a Youtube page or take a look at my Youtube Playlists.
Note: If any of the links shown here do not work, it is a Youtube software problem. All videos come up if you search for my name on Youtube.
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Flight Test
Documentaries
Flight Test 1 Preparation https://youtu.be/teVr_d8CynQ
Flight Test 2 Test Area https://youtu.be/vJo6sEi5b_o
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Small Airplane Design Tutorials
Documentaries
Link Tutorial 1 https://youtu.be/NzMGNiY47IY Introduction, wing, stall speed
Link Tutorial 2 https://youtu.be/6RTcCFIlm0k Preliminary design spreadsheet, performance
Link Tutorial 3 https://youtu.be/6PAOrBe0tjQ Fuselage, cg, W&B
Link Tutorial 4 https://youtu.be/WX4PsqikxBA Fuselage mass distribution, cg calculation
Link Tutorial 5 https://youtu.be/qK2UxLwFMiE Horizontal tail
Link Tutorial 6 https://youtu.be/6C0HS8CeiyU Vertical tail
Link Tutorial 7 https://youtu.be/A9jCb6WlGks Control surfaces elevator, rudder
Link Tutorial 8 https://youtu.be/2j6P4qXkAtk Control surfaces aileron
Link Tutorial 9 https://youtu.be/70vIrs0JyO8 Flaps
Link Tutorial 10 https://youtu.be/4MK4PRStZtM Wing planform, lift distribution, induced drag
Link Tutorial 11 https://youtu.be/mm0cXnXkiBI Airfoil selection
Link Tutorial 12 https://youtu.be/5enLpAb7lq0 Aerodynamic center, MAC, longitudinal stability
Link Tutorial 13 https://youtu.be/shGXrv-zg_U Engine and propeller installation
Link Tutorial 14 https://youtu.be/b5Q2t3fKrdA Flutter, description
Link Tutorial 15 https://youtu.be/g4nW1jNSpv8 Flutter, Ground vibration test
Link Tutorial 16 https://youtu.be/ArJaz3_CE5A Loads
Link Tutorial 17 https://youtu.be/Waed9Ok5VSY Structure
Link Tutorial 18 https://youtu.be/zwj3WPUbdNM Drag reduction 1
Link Tutorial 19 https://youtu.be/4utODFzejlY Drag reduction 2
Link Tutorial 20 https://youtu.be/0VD88azmnbk Airplane Design Resources
Link Tutorial 21 https://youtu.be/h6nowbPKCuc Structural fatigue
Link Tutorial 22 https://youtu.be/ECCp44UrhbY Flight control system bearings
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Pulsar Modifications
Interview with Sonja Englert at a Pulsar Fly-In
https://www.youtube.com/watch?v=DkZCWe9wZ5c&list=RDCMUCpjRwu6gtUoRzmwhnYMHVTw&index=1
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Building Caro 1
ESA (Experimental Soaring Association) posted their recording of my presentation about building my motorglider here:
https://www.youtube.com/watch?v=BzH1x7R8-h0
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California Flying
Documentary, 2017, duration 8:30 minutes
Scenes from various trips in Caro 1
Link: https://youtu.be/OeWio4-9x98
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Caro 1 Flight to Oshkosh
Documentary, 2016, duration 5:50 minutes
Link: https://youtu.be/gE3ag6ncOTs
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Caro 1 First Flight
Documentary, 2015, duration 5:20 minutes
Link: https://youtu.be/JNflcCR2MSw
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Sonjas Oshkosh 2015
Documentary, 2015, duration 28 minutes
Short version duration 14:20 minutes http://youtu.be/z5Wz9Lb_ozo
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Motorglider Flying
Documentary, 2014, duration 6:11 minutes
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AQUILA Turbo First Flight
Documentary, duration 3:46 min
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Formation Flight Training
Documentary, 2013, duration 11:24 min
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Visions of Central Oregon
Documentary, 2013, duration 8 min
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Cascade Flight
2012 Documentary, Duration: 8 minutes