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By the Numbers: How I Land my EDF Jet (and avoid the danger zones) Part 2 

RC NFO
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Six part series on landing an EDF Jet:
Part 1: Aircraft Setup
Part 2: Stalls and Recovery
Part 3: Slow Flight
Part 4: Landing Pattern
Part 5: Glideslope
Part 6: Landing Practice
Starring my Freewing Avanti S 80mm EDF Jet:
AUW: 6.66 lbs (3.02 kg)
Wing Area: 430 sq. in. (27.74 dm^2)
Wing Loading: 36 oz/sf (109 g/dm^2)
Wing Cube Loading: 21
(WCL explanation and calculator: www.rccad2vr.c...)
Control Surface Settings:
Ailerons: +/-15 mm (Normal); +/-5 mm (Landing)
Elevator: +/-17 mm (Normal); +/-10 mm (Landing)
Rudder: +/-28 mm (Normal); +/-20 mm (Landing)
Flaps: 23 mm (Takeoff/Half); 45 mm (Full)
On-board Electronics:
Receiver with built-in stabilization
Telemetry:
Voltage Sensor
Airspeed Sensor
Variometer
Scorpion Backup Guard II:
www.scorpionsy...
Backup Battery: 2s 75C LiPo, 650 mAh (overkill - 350 is plenty)
Main Battery: 6s 30C Lipo, 6000 mAh
Spalart quote found here:
Doug McLean | Common Misconceptions in Aerodynamics
• Doug McLean | Common M...
Aerodynamics - a quick review by DarkAero:
• Why we don't use wingl...
NACA Report 668: Wind Tunnel Investigation of NACA 23012, 23021 and 23030 Airfoils with Various Sizes of Split Flap:
ntrs.nasa.gov/...
Thrust vs Power and Best Angle of Climb vs Best Rate of Climb:
severevfr.com/...
FAA Aviation Safety: Stabilized approach and Landing:
www.faa.gov/si...
FAA Airplane Flying Handbook, Approaches and Landings:
www.faa.gov/re...
AOPA article on energy management:www.aopa.org/n...
New Zealand Dept of Conservation Live Cam video of Albatross Landing:
• Albatross faceplants d...
Michael Wargo on how to properly land a Heavy RC Aircraft and Heavy RC Turbine Jet - Landing part 3:
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Samm Sheperd’s Visual Angle of Attack Indicator:
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Sam was a certified flight instructor with a multi-engine commercial pilot’s license. Sadly, he was killed in a motorcycle accident in 2018.
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• C-130 Pilot Backseat R...
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• BEST COMPILATION of BA...
My Avanti in a secondary stall:
• Secondary stall almost...
Cessna Citation landing at Telluride, CO:
• Video
Freewing AL37 crash Video (example of down aileron initiating an asymmetric stall):
• Maiden of my custom GI...
RC Delta Jet hitting 750 km/h:
• EXTREMELY FAST TURBINE...
F104 Starfighter - Aerodynamic braking on landing at Jet Power 2019:
• ☆OVER THE TOP☆ STARFIG...
F104 Starfighter - Wingtip vortices at Airworld 2015:
• smoke-on Lockheed F-10...
Boeing 747-400 Virgin Atlantic RC airliner by Adi Pitz:
• WOW !!! STUNNING !!! B...
Airbus A380 Emirates RC airliner by Ramy RC:
• GIANT RC AIRBUS A380 E...

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13 сен 2024

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Комментарии : 29   
@monneypenny143
@monneypenny143 Год назад
Another masterfully done video! Great explanation with fantastic visual aids 👍
@rcnfo1197
@rcnfo1197 Год назад
Thanks!
@justken4851
@justken4851 2 месяца назад
I bought the Avanti thinking it would be an easy plane to land. The sport jet airframe is quite a different animal from the delta and swept wing edf fighter jets I'm used to flying. I learned quickly I was unable to land my Avanti in a nose up attitude without stalling it. Conversely, a nose down attitude creating the nose wheel to touch first mafe my plane hop back up into the air, sometimes into a bouncing oscillation that again occasionally ended in a stall. I watch others land these Avantis all day with little ore no issues. This plane has become the bane of my successful EDF jet landings. But I haven't given up yet.
@kdr955
@kdr955 11 месяцев назад
A very nice explanation of stalls. You obviously have some professional knowledge/training in stalls because I noticed that you completely ignored the RC pilot mythological “tip stall”. Well done.
@rcnfo1197
@rcnfo1197 11 месяцев назад
Thanks. I earned my wings from the Navy as an NFO and also practiced stalls while working on a private pilot's license. But that was a lifetime ago! A lot of research went into this series to make sure the information was up to date.
@clarencegreen3071
@clarencegreen3071 Год назад
Excellent video with lots of good information! I mean . . . really good.
@rcnfo1197
@rcnfo1197 Год назад
Much appreciated! Thank you.
@yamabushisama
@yamabushisama Год назад
this video is relly good it hit my feed just at the right time i just boutgh a viper 90 leaving the beech craft d18 thank you
@rcnfo1197
@rcnfo1197 Год назад
Thanks! Have fun with the Viper!
@FlyingInEurope
@FlyingInEurope Год назад
Nicely explained! I hope more real life and rc pilots watch this video!
@rcnfo1197
@rcnfo1197 Год назад
Thank you! I really appreciate that.
@CaptBmckay
@CaptBmckay Год назад
Your videos are a master class.
@rcnfo1197
@rcnfo1197 Год назад
Thank you! Appreciate the comment.
@thedakotahurley
@thedakotahurley Год назад
Absolutely fantastic. Thanks for the info!!
@rcnfo1197
@rcnfo1197 Год назад
Thank you!
@floating1351
@floating1351 Год назад
Another excellent video!
@rcnfo1197
@rcnfo1197 Год назад
Thank you!
@Sochibusi
@Sochibusi Год назад
Really nice and useful. Thanks!
@rcnfo1197
@rcnfo1197 Год назад
Thanks for stopping by. Glad to hear that.
@MasJets
@MasJets Год назад
Amazing, great info 👍👍
@rcnfo1197
@rcnfo1197 Год назад
Thank you!
@michaellussoro2295
@michaellussoro2295 Год назад
Hit final full flaps, cut power glide it in grease every time
@MichaelMaduske
@MichaelMaduske Год назад
The “No Smoking/Fasten Seat Belts” at 18:40 had me 💀🤪
@rcnfo1197
@rcnfo1197 Год назад
Thanks for noticing!
@imacenaveen
@imacenaveen Год назад
Now I know why my plane simply drops from the sky
@gwrrolan
@gwrrolan Год назад
Nice Greg 😊😊
@rcnfo1197
@rcnfo1197 Год назад
Thanks!
@FourthWayRanch
@FourthWayRanch Год назад
you can just slip if you need to slow down more
@rcnfo1197
@rcnfo1197 Год назад
That's right! One of my favorite memories landing my 104" Extra 300 was on it's maiden flight. The motor throttled down on its own during the flight (due to ESC programming error on my part), but I thought there was a serious issue, so I shut it down and lined up for a power off landing. On final I realized I was high and fast, but I was already committed to the landing. My IMAC mentor said, "Slip it!" I rolled it into a forward slip, holding opposite rudder until I bled off the extra speed, then straightened out just as I reached the runway threshold. I was able to make a normal landing, and came to a stop midway down the runway.
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