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Posted by turbinefancy | Jul 31, 2019 @ 11:43 PM | 1,973 Views
Flying close FPV formation with a PC-21 in a FMS PC-21. Video with commentary:

FPV Formation of Two PC-21's (8 min 50 sec)

Posted by turbinefancy | Jul 02, 2019 @ 09:52 AM | 2,261 Views
Two wheelie greasers so smooth, I have trouble telling when the wheels touch from the cockpit. The landings were flown LOS to show son how it looks under goggles (he was wearing them during the flight). He later soloed and landed under FPV in the same plane. Hooked for life!

Headtracking FPV 2 Wheelie Landings FMS PC-21 (1 min 9 sec)


Many thanks to Anthony Barreras for building the scale instrument panels!
Posted by turbinefancy | Jun 25, 2019 @ 01:51 AM | 6,270 Views
I miss my FMS PC -21 that crashed last year, just as I was starting to fly fixed-wing FPV. So I set another one up with head-tracking FPV and it really flies and lands well. It’s much easier to ground handle compared with my Spitfire. Here’s a short aerobatic video with landing. Enjoy!

Scale FPV PC-21 Acrobatics at Trabuco Cayon - Short (2 min 3 sec)

Posted by turbinefancy | Jun 13, 2019 @ 10:59 PM | 1,360 Views
Practice close formation with a T-34 and a German biplane flying from the cockpit of Avios Spitfire using head-tracking FPV. A few near misses. Enjoy!

Spitfire FPV Formation with Head-tracking (5 min 19 sec)

Posted by turbinefancy | Jun 03, 2019 @ 11:01 PM | 1,428 Views
I have always love the look of BF-109F. Though many favor the desert scheme. I still love this winter scheme for its high contrast against the background where I fly and resistance to “gatoring” from exposure to the sun.

Some pictures to share!...Continue Reading
Posted by turbinefancy | Jun 03, 2019 @ 09:56 AM | 1,407 Views
Scale FPV aerobatic training flight with head-tracking at beautiful Orange County Modelers Association (OCMA) Field with newly paved 600’x30’ runway!

Avios Spitfire FPV Aerobatics PIP at OCMA New Runway (5 min 30 sec)

Posted by turbinefancy | May 14, 2019 @ 12:20 AM | 1,538 Views
Finally, credible scale FPV dogfight footage from cockpit of Avios Spitfire with fully functional reflector gun sight. It takes some work to maneuver the Spitfire in position to place the reticle on a fast moving target for a few seconds. Enjoy!

Short clip of the kill shot:

Spitfire Scale FPV Dogfight/ Gunnery Training Short Clip (1 min 1 sec)



Full flight including a couple of bouncy landings

Avios Spitfire Scale FPV Dogfight/Gunnery Practice (7 min 45 sec)
...Continue Reading
Posted by turbinefancy | Apr 25, 2019 @ 07:29 AM | 1,940 Views
I love flying formation and mock dog fight under FPV. But without an effective aiming device, one just can not be sure how well he can stay on a bogie's tail. So I persuaded a master scale builder, Tim Noack, to build a 1:7.5 working reflector sight with collimating optics that focus at infinity and corrects for parallax.

The result is absolutely stunning...

FPV Avios Spitfire with Reflector Gun Sight (6 min 53 sec)


functional Mk VIII reflector gunsight for RC warbirds FPV part 2 (1 min 52 sec)
...Continue Reading
Posted by turbinefancy | Apr 12, 2019 @ 01:54 PM | 5,337 Views
Son chased my Spitfire using a Armattan Chameleon Ti quad Found the camouflage works great at blending in with the green hills. Will be hard for the Hun to jump on this Spitfire from afar

Avios Spitfire Mk Vb Chase Teaser (1 min 31 sec)

Posted by turbinefancy | Mar 29, 2019 @ 09:33 AM | 5,724 Views
Integration of headtracking FPV system in the Spitfire works without a glitch - "passenger" tested and approved. On to flying from the Spitfire cockpit, going to be a challenge with long nose obstructing runway view on takeoff and such - better spend some time taxing first....

Avios Spitfire Head Tracking FPV Test (8 min 13 sec)

Posted by turbinefancy | Mar 19, 2019 @ 01:39 PM | 5,717 Views
Short maiden flight of new Avios Spitfire in butterfly filled sky. She is one sweet bird!

My findings:
1. Requires surprisingly little right rudder on takeoff run to keep straight. Much better than all Warbirds in my collection.

2. Excellent low speed handling: for a heavily loaded plane (I fly with 6S 4000mAh 60C bats) she can land very slowly, even without flaps.

3. Unlimited climb!

4. With canopy open, the Avios Spitfire makes a very satisfying howling sound in high speed dive.

5. Control throws in the manual feels a bit unbalanced. Aileron high rates feels too soft compared to elevator low rates. Rudder throws feel excessive and tail wheel overly sensitive. I put aileron linkage to the inner most hole on servo horn and still have to reduce rate to 50% just to hit high rate of manual specified throws.

6. She will drag a wing tip when landing on hard surface. Narrow wheel track with notable positive camber combined with overly sensitive tail wheel makes ground handling very touchy. But I guess that's part of the scale Spitfire appeal.


All in all, an excellent warbird with great handling qualities in the air. Gratitude to Mr. Tom Hunt, Steward Warne and HK for making such a scale Spitfire accessible.

Howling Avios Spitfire (5 min 32 sec)


Avios Spitfire Maiden - In Butterfly Filled Sky (2 min 45 sec)
...Continue Reading
Posted by turbinefancy | Feb 20, 2019 @ 09:52 AM | 5,879 Views
Beautiful sky, mountains, creek and woods with music from “Wings” theme song by Schubert.
FPV Scale Aerobatics & Tree Arch Pass at Sunset (7 min 58 sec)

Posted by turbinefancy | Feb 10, 2019 @ 09:09 PM | 6,688 Views
I have invested a lot of time learning RC plane chase/formation flying using visual line-of-sight, FPV aerial photography drone, FPV with head tracking in fixed-wing pattern plane; each one better than previous at keeping formation while maintaining safe separation to prevent mid-air collision. Recently, I let my son loose and told him to chase my 1400mm Freewing P-51D Mustang with his race quad copter. In a handful of flights, his props were practically chewing at the plane's tail constantly. This leads me to believe that race quads are the best tool to use for making dynamic chase shots for RC airplanes. Here's the video:

"Too Close for Comfort"
FPV Chase RC P-51 Mustang - Too Close for Comfort (2 min 31 sec)

Posted by turbinefancy | Feb 06, 2019 @ 12:20 AM | 8,013 Views
Ever since watching a group of Russian RC pilots (Star Sky) fly tight formation in FPV 7 years ago, I have always wanted to give it a try. But I have not found a FPV lead pilot to form up with yet. Luckily, a real life airline pilot flying RC VLOS the other day was receptive to fly lead very smoothly and predictably. So we gave it a go, and it turned out pretty good. I was able to practice scale formation maneuvers like turning rejoin, and holding "fixed" wing station through turns. We even maintained in formation for the first part of loops - no slow motion in this video...

FPV Close Formation with Head-tracking in Real Time HD (5 min 31 sec)

Posted by turbinefancy | Jan 09, 2019 @ 01:34 PM | 7,441 Views
After 8 months hiatus from flying plane FPV (after a crash), I got back to it a couple of days ago. With the HD FPV gear installed in a E-flite Carbon Z Splendor (crashed previously which help in alleviating anxiousness in messing up a pristine plane ), its docile yet precise handling qualities allowed me to feel comfortable quickly flying FPV in all phases of flight and some mild aerobatics. Yesterday, I finally tried out FPV chase/dogfight with a friend flying LOS very smoothly/predictably. It worked out great! I kept him in sight 99.9% of the time.

FPV Chase/Dogfight/Formation Training with Tuan's T-28 ( HD Uncut) (7 min 30 sec)

Posted by turbinefancy | May 19, 2018 @ 02:50 AM | 8,704 Views
Sharing the love of FPV flight with friends:
Dual training FPV session with LOS safety pilot (buddy box)
Denny's 1st FPV Dual Training Flight in FMS PC-21 (10 min 35 sec)


Ground view of the same preceded by FMS Bae Hawk low level demo flight.
Gene's Hawk RC and rallyden/motionsic FPV flight test (13 min 22 sec)
...Continue Reading
Posted by turbinefancy | Apr 30, 2018 @ 05:12 PM | 8,692 Views
Finally, low latency HD FPV technology has arrived to let one enjoy the views from the cockpit real time (not just in post like all freestyle drone videos) and enable close formation, maybe even air combat ?!

FPV Joyride on FMS PC-21 with DJI Air Unit Head Tracking (8 min 48 sec)

Posted by turbinefancy | Apr 23, 2018 @ 01:53 PM | 8,897 Views
Another successful maiden to report. Two flights of about 3:30 each on one 6s 4000mAh bat. Both landings seem smooth from my perspective, but from the 3rd person view atop v. stab. , seemed more harsh.

Aerobatic flight CG at 110mm
motionsic's F-16 flight (5 min 6 sec)


Maiden Video with CG at 95mm
Copy of FMS F-16C 70mm EDF Maiden (4 min 48 sec)
...Continue Reading
Posted by turbinefancy | Mar 17, 2018 @ 11:18 AM | 8,375 Views
It’s been very exciting watching recent developments in the foamie EDF category from Freewing & FMS pushing higher levels of scale fidelity and fligh performance with each new product introduction. But I have not bought one since buying 2 Taft Cobra Jets on sale a couple years ago; simply no room in the house to fit more planes. Finally figured I can hang one up on the wall like picture frame and built one of the Cobras. After much tender loving care correcting loose linkages, unbalanced fan, uneven tail feathers, etc. the jet turned out pretty good. Not a speed demon by any means but fast, heavy and BIG needing lots of space to maneuver like a jet should be. Anyways, I am very excited joining the EDF party so very late and really enjoy the heart pounding feeling each time flying the Cobra jet. Oh and it sounds so good.....

Ultra smooth onboard video at beautiful Black Star Canyon, CA - guaranteed not to cause motion sickness:-)
FPV Taft Cobra (8s 90mm EDF) Jet Aerobatcs at OCMA (HD 1080P) (6 min 35 sec)


Ground view of the aerobatic flight (many thanks to my friend tonpilot1 for taking the video)
Flight 2 of motionsic's jet (5 min 21 sec)
...Continue Reading