MegaTech Avion R/C Aeronautics
by William Eric McFadden

revision 05252012-2039

Table of Contents
Links to sites not related to R/C Aeronautics can be found in my Bookmarks.

Read my disclaimer.


Organizations (return to top)

Academy of Model Aeronautics (AMA)

Park Pilot (AMA)

review: ParkZone Vapor

International Miniature Aircraft Association

International Miniature Aerobatic Club

Magazines (return to top)

Model Aviation's Sport Aviator e-zine (AMA)
Review: ParkZone Vapor
Review: ParkZone J-3 Cub BL RTF
Review: ParkZone J-3 Cub
Review: Hobbyzone Mini Super Cub RTF
Review: Hobico FlyZone J-3 Cub
Article: Welcome Back -- We Missed You! parts 1 & 2
Article: Selecting Your First RTF Trainer
Article: How to Assemble Your First RTF Trainer
Article: Building Your First RTF Trainer
Article: Ready to Fly? Well... Maybe
Article: Battery Basics
Article: Those Strange Things We Call Batteries, parts 1, 2, & 3
Article: Basic Landing Techniques
Article: Great Circle Landing Approach
Article: Trimming from the Ground Up, parts 1, 2, 3
Article: Introduction to Electrical Power
Article: 2.4 GHz for the Common Pilot
Article: 2.4 GHz Radios
Article: Spread Spectrum: Are You Ready for Full Range?

RC Universe

review: Megatech Avion
review: Megatech Avion-io

Model Aviation Online (AMA)
Fly RC
Model Airplane News / Backyard Flyer

Manufacturers, Aircraft (return to top)

ParkZone

wingspan weight control radio technology aircraft battery price
J-3 Cub Brushless 37.5" 15oz throttle, rudder, elevator 3-ch prop. 27MHz 7.4v 800mAh Li-Po ~ $160
Ultra Micro J-3 Cub 18.2" 0.88oz throttle, rudder, elevator 3-ch prop. 2.4GHz DSM 1S 3.7v 120mAh Li-Po ~ $ 90 BNF; $100 RTF
Ultra Micro P-51 15.8" 1.22oz throttle, ailerons, rudder, elevator 4-ch prop. 2.4GHz DSM 14C 3.7v 120mAh Li-Po ~ $100 BNF; $130 RTF
Ultra Micro Mosquito Mk VI 20.5" 2.6oz throttle, ailerons, rudder, elevator 4-ch prop. 2.4GHz DSM 20C 3.7v 250mAh Li-Po ~ $100 BNF; $130 RTF
Night Vapor 15.3" 0.6oz throttle, rudder, elevator 3-ch prop. 2.4GHz DSM 1S 3.7v 70mAh Li-Po ~ $120 BNF
Ember 2 16.5" 0.7oz throttle, rudder, elevator 3-ch prop. 2.4GHz DSM 1S 3.7v 70mAh Li-Po ~ $ 75 BNF; $100 RTF

article: Welcome to the World of Indoor Flight
article: Beginners' Guide to Buying Electric Powered Airplanes

Hobbyzone


wingspan weight control radio technology aircraft battery price
Champ RTF 20.3" 1.3oz throttle, rudder, elevator 3-ch prop. 2.4GHz DSM 3,7v 150mA LiPo ~ $ 90
Super Cub LP 47.7" 25.2oz throttle, rudder, elevator 3-ch prop. 27MHz FM 3S 11.1v 1300 Li-Po ~ $170 BNF; $180 RTF
Super Cub DSM RTF 47.7" 25.2oz throttle, rudder, elevator 4-ch prop. DSM 3S 11.1v 1300mAh LiPo ~ $200
Mini Super Cub RTF 31.75" 7oz throttle, rudder, elevator 3-ch 27MHz FM 2-cell 7.4V 300mAh Li-Po ~ $100

Megatech


wingspan weight control radio technology aircraft battery
Cosmic Flyer 22.5" 21oz throttle & rudder 2-ch non-proportional NiMH spare parts
Avion 8.75" 0.3oz throttle & rudder 2-ch proportional IR Li-Po indoor-only
Avion-io 16.5" 1.5oz throttle & rudder 2-ch proportional 27MHz FM 3.7v 150mAh Li-Po ~ $100
Airship 1 / Area 51 Megablimp n/a LTA throttle x 3 + lights 4-ch proportional 27MHz or 49MHz dry-cell

Click "click here to order" to search for replacement parts.

Flyzone


wingspan weight control radio technology aircraft battery price
Playmate 18.5" 1oz throttle, rudder, elevator 3-ch proportional 2.4GHz DSM 3.7v 130mAh Li-Po ~ $80

E-Flite RC

Blade helicopters

GreatPlanes

Manufacturers, Radios (return to top)

Airtronics
Futaba
JR Radios
Spektrum 2.4GHz DSM radio systems

Retailers (return to top)

The Smokestack (Lancaster, Ohio) 740-653-0404 email (new email)

Don's Hobbies 407 West Church St. Newark

Horizon Hobby
Tower Hobbies
Gravity Hobby
Hobby Lobby

ParkFlyRC (www.readytoflyfun.com)

BalloonCraft RTF Electric RC Blimp

West Coast Blimps & Electronics with micro-sized R/C components

Batteries America

Clubs (return to top)

Blennerhassett Area RC Club, Belpre, Ohio
Flying Forks, Lancaster, Ohio
Columbus Aero RC Club, Columbus, Ohio
The Ohio Radio Kontrol Society (Flying TORKS R/C Club), Columbus, Ohio; read the AMA Insider newsletter
Tailspinners Central Ohio, Pataskala, Ohio
Greater Cincinnati Radio Control Club, Cincinnati, Ohio
Loveland Propbusters R/C Club, Cincinnati, Ohio
Dayton Wingmasters, Dayton, Ohio
Licking County Radio Control Club, Newark, Ohio
Lexington Model Airplane Club, Lexingon, Kentucky

Events (return to top)

November 5, 6, & 7: JR Indoor Electric Festival, Four Seasons Golf Dome, 5000 East Broad St., Columbus

Pilot's Logbook (return to top)

Logbook, 2012
January 01 -- Execuheli; one flight in house

February 26 -- acquired Revell UFO
February 26 -- Execuheli; one flight in house
February 29 -- 1st flight of UFO; in house; 1st charge of LiPo battery didn't last long

March 3 -- UFO; one flight in house; charge of LiPo battery didn't last long
March 3 -- Night Vapor; one flight on Adeline Circle
March 3 -- UFO; one flight over driveway/yard; not much control
March 17 -- Night Vapor; two flights on Adeline Circle; 1st flight with new battery

April 18 -- Night Vapor; two flights on Adeline Circle; slightly dirty air; moved wing back on fuselage to move CG forward; flew well
April 20 -- Night Vapor; one long flight on Adeline Circle with newer battery

May 4 -- Night Vapor; two flights on Adeline Circle; slightly dirty air; newer battery didn't last long; affixed sliding rear wing-mount after flights
May 25 -- Night Vapor; one flight on Adeline Circle with older battery

Logbook, 2011

January 01 -- removed second skid from Super Hover; helicopter now ever-so-slightly tail-heavy
January 01 -- Super Hover; one flight in house
January 02 -- added weight to nose of Super Hover
January 02 -- Super Hover; two flights in house; broke rear-rotor mount; glued rear-rotor mount
January 02 -- Champ, two flights at OU Track and Field; first battery died quickly due to cold (~35F) temp; was blustery
January 04 -- Super Hover; one flight in house; glued rear-rotor mount failed
January 08 -- Super Hover; one flight in house; rear-rotor mount continues to be a problem
January 12 -- Super Hover; two flights in house; glued rear-rotor mount survived
January 13 -- Super Hover; one flight in house; glued rear-rotor mount survived
January 14 -- replaced Super Hover main rotors
January 14 -- Super Hover; one flight in house; stability not much improved with new rotors; glued rear-rotor mount survived
January 24 -- Super Hover; one flight in house
January 29 -- Super Hover; one flight in house
January 30 -- Champ; one flight at OU Track and Field; too windy
January 30 -- Night Vapor; one flight; OU Grover Center atrium; dirty air
January 30 -- glued spinner onto new prop and replaced velcro in battery holder of Night Vapor

February 02 -- Super Hover; one flight in house
February 10 -- Super Hover; one flight in house

March 5 -- Super Hover; one flight in house; became very unstable after crash; wasn't able to determine cause
March 27 -- Champ; attempted flights at Pruitt Field and in Peden Stadium; both locations too windy.
March 28 -- Champ; one short flight on Adeline Circle, between Cary & Heist residences

April 13 -- Champ; one flight on Adeline Circle, between Cary & Heist residences
April 24 -- Champ; one flight on Adeline Circle with Dad, between Cary & Heist residences

May 29 -- Champ; one flight in Granville, over McFadden's back yard, hand-launched; verified #2 LiPo is dead
May 30 -- Night Vapor; one flight on Adeline Circle

June 10 -- Night Vapor; one flight on Adeline Circle
June 17 -- Champ; one short flight on Adeline Circle; left Champ 70' up Carey tree
June 29 -- Night Vapor; one flight on Adeline Circle; keeping well below the tops of the trees

July 01 -- received Parkzone BNF Ultra-Micro P-51D, two extra batteries, extra landing gear, and prop and spinner for birthday
July 05 -- purchased second 70mAh LiPo battery for Night Vapor
July 18 -- Night Vapor; one flight on Adeline Circle with new battery; original battery no longer holding charge; need to buy another new battery
July 19 -- Champ fell from tree; landing gear missing; battery burnt/melted; battery wire broken; fuselage full of water
July 21 -- opened Champ fuselage and cleaned out leaf and bug residue; radio, servos, and pushrods appear to be OK; vertical stabilizer mount is weak
July 22 -- emailed Hobbyzone (using webform) about availability of replacement battery cable for Champ
July 24 -- Night Vapor; one flight on Adeline Circle

August 17 -- Night Vapor; one flight on Adeline Circle
August 25 -- P-51D at Pruitt Field; very challenging to fly; broke off left gear--repairable

September 15 -- received replacement power cables (x2) for Champ from The Smokestack, hand-delivered to Nelsonville by Gary
September 18 -- installed replacement power cable on Champ; verified receiver, throttle, and servo operation
Septemebr 22 -- Night Vapor; one partial flight on Adeline Circle; Kate broke prop-shaft on asphalt; need new prop and spinner
Septemebr 22 -- Avion; one partial flight on Adeline Circle; rudder wouldn't work properly
September 25 -- ordered prop/spinner for Night Vapor
September 25 -- ordered prop/spinner (2) and landing gear for Champ

October 06 -- one of flight of repaired Night Vapor on OU soccer field; Kate and Miles also flew
October 09 -- repaired P-51D landing gear
October 09 -- repaired Champ rudder and vertical stabilizer; repaired battery-mount velcro; need to order tail-wheel
October 09 -- Night Vapor; one flight on Adeline Circle; after flight adjusted CG by moving wing backwards slightly
October 10 -- Night Vapor; two flights on Adeline Cirlce; adjusted CG and mechanical trim

December 17 -- received Propel RC Execuheli; one flight in house; it requires a sensitive hand on the throttle
December 17 -- Execuheli; one flight in house; broke rear-gear; replaced with spare
December 22 -- Execuheli; one flight in house; broke rear-gear; replaced with spare
December 23 -- Execuheli; one flight in house
December 24 -- Execuheli; one flight in house
December 24 -- Execuheli; one flight in house; broke rear-gear mount
December 25 -- received Phoenix R/C Pro Simulator v3 with DX5e transmitter; installed on kids' PC
December 31 -- Phoenix R/C Pro Simulator; one hour
December 31 -- Night Vapor; one flight on Adeline circle; rough air; one 70mA battery is dead

Logbook, 2010

May 01 -- Avion, one flight; OU Grover Center atrium
May 02 -- Avion, one flight; OU Grover Center atrium
May 03 -- Avion, one flight; OU Grover Center atrium
May 05 -- Avion, one flight; OU Grover Center atrium
May 06 -- Cosmic Flyer short flight, part of one charge; field across river from Library; rudder hinge failed
May 06 -- Avion, one flight; OU Convocation Center
May 07 -- Avion, one flight; OU Grover Center atrium
May 09 -- Avion, one flight; OU Grover Center atrium; lots of moving air
May 12 -- Avion, one flight; OU Grover Center atrium
May 14 -- Avion, one flight; OU Grover Center atrium
May 19 -- Avion, two flights; outside house on still, overcast evening; works best keeping airplane between pilot and garage wall
May 20 -- Avion, one flight; OU Grover Center atrium
May 21 -- Avion, one flight; outside OU Walter Hall on nearly still, overcast evening; tried inside Walter Hall but too much airflow & lost IR too easily
May 22 -- Avion, one flight; outside OU Walter Hall on nearly still, overcast evening; gave Miles a bit of stick-time
May 23 -- Avion, one flight; outside house on still evening; didn't fly well--lost IR too many times; might not have been dark enough
May 25 -- Avion, one flight; OU Grover Center atrium
May 26 -- Avion, one flight; outside house on still evening; flew beautifully, and with bats
May 27 -- Avion, two flights; outside house on still evening; gave Miles & Kate stick-time; second charge didn't last long
May 29 -- Avion, one flight; outside house on still evening; got one circuit of side-yard before airplane battery discharged

July 03 -- received Night Vapor and 150mAh second battery--happy birthday to me!
July 03 -- Night Vapor; two flights Delaware County Fairgrounds, outside
July 04 -- Night Vapor; one flight inside building at Delaware County Fairgrounds; broke landing gear
July 05 -- Night Vapor; one night flight outside house on still evening; lights are way cool
July 06 -- Night Vapor; one flight on OU Green on still evening; Vickie got it stuck in sweet gum tree; I shook it loose
July 09 -- Night Vapor; one night flight outside house on still evening; got stuck in tree but retrieved it with Black Widow pole
July 10 -- installed replacement landing gear on Night Vapor
July 10 -- Night Vapor; one flight with take-offs from and landings onto Adeline Circle
July 14 -- Night Vapor; two flights Grover Center atrium; lots of moving air
July 20 -- Night Vapor; one flight over Adeline Circle; Miles flew most of second battery
July 22 -- Night Vapor; one flight over Adeline Circle
July 23 -- Night Vapor; one flight over Adeline Circle
July 24 -- Night Vapor; one flight in Baker Center Ballroom; Miles flew out bigger battery
July 24 -- Night Vapor; one flight over Adeline Circle; Miles flew out bigger battery
July 26 -- Night Vapor; one flight over Adeline Circle; strong thermal over house; overflew fox crossing yard
July 27 -- Night Vapor; one flight over Adeline Circle
July 28 -- Night Vapor; one flight over Adeline Circle
July 30 -- Night Vapor; one flight over Adeline Circle

August 01 -- Night Vapor; one flight over Adeline Circle; Miles flew out bigger battery
August 06 -- Night Vapor; one flight over Adeline Circle; Miles flew out smaller battery
August 13 -- Night Vapor; one flight over Adeline Circle
August 20 -- Night Vapor; one flight over Adeline Circle; Miles flew out bigger battery
August 22 -- main motor in Night Vapor is binding or otherwise inop

September 05 -- installed new motor in Night Vapor; had to splice old motor's cable to new after new broke at PCB connector
September 08 -- Night Vapor; one flight over Adeline Circle; experimented with elevator trim settings
September 10 -- Night Vapor; one flight over Adeline Circle; more experimentation with elevator trim settings
September 13 -- Night Vapor; one flight over Adeline Circle
September 14 -- Night Vapor; three flights over Adeline Circle
September 18 -- Night Vapor; one flight over Adeline Circle; daytime not-quite-still air not still enough
September 27 -- Night Vapor; one flight over Adeline Circle

October 01 -- Night Vapor; one flight over Adeline Circle
October 04 -- Night Vapor; one flight over Adeline Circle; suddenly got too windy
October 05 -- Night Vapor; one flight over Adeline Circle; bumpy air; got stuck on CATV line
October 09 -- Night Vapor; one flight over Adeline Circle; perfect air; climbed to high-altitude twice over neighbor's yard
October 10 -- Night Vapor; one flight over Adeline Circle; nice air; climbed to high-altitude twice over neighbor's yard
October 11 -- Night Vapor; one flight over Adeline Circle; abrupt transition from sky to pavement resulted in broken gearbox
October 31 -- Night Vapor; installed replacement gearbox; one flight at Bible residence--too windy

November 04 -- Night Vapor; one flight over Adeline Circle; too breezy
November 06 -- Night Vapor; one flight over Adeline Circle
November 09 -- Night Vapor; one flight over Adeline Circle; breezy above 100'
November 12 -- received replacement Avion airframe
November 12 -- Avion; one flight; OU Grover Center Atrium
November 12 -- Night Vapor; one flight; OU Grover Center Atrium; broke landing gear
November 20 -- Night Vapor; one flight over Adeline Circle
November 21 -- Night Vapor; one flight over Adeline Circle
November 28 -- Night Vapor; one flight at WPAFB
November 29 -- Night Vapor; one flight in the Convo; Mile's broke Avion rudder-hinge

December 18 -- purchased HobbyZone Champ
December 19 -- practiced taxiing Champ in ARC atrium
December 23 -- maiden flight of Champ in dark Convocation Center
December 24 -- received Fei Hu Super Hover metal-frame helicopter
December 24 -- Champ; one flight outside ARC
December 24 -- Super Hover; three flights in house
December 25 -- Super Hover; three flight in house
December 25 -- Night Vapor; one flight in ARC atrium
December 26 -- Super Hover; one flight in Sabine house; broke off one landing skid

Miscellaneous (return to top)

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Disclaimer:

This is a collection of links that I have found useful or interesting, either professionally or personally. It is maintained for my own use, and is subject to change at any time. No claims are made to completeness, accuracy, or competence. No endorsement of any site, individual, product, or corporation is intended. With these caveats, anyone is welcome to browse these links or to use this page.

Attributions:

MegaTech Avion image from on-line manual at MegaTech site, with modifications by William McFadden.