charlie rosenzweig's Likes

September 2023

Nitrous Oxide Kit on my Zenith CH750 STOL I want to explain myself a little. I don't share my projects very well so I want to put it down here. Every plane can typically land in spots where it has NO chance of GETTING OUT. A 10 sec boost of… Discussion Nitrous Oxide Kit on my Zenith CH750 STOL 2 Likes

May 2023

STOL Champions! Bush Pilot Championships 2023

video STOL Champions! Bush Pilot Championships 2023 3 Likes

November 2022

Warp drive vs Ivoprop Greetings ! looking for flyers to chime in on warp drive propeller and ivoprop. I have a ch701 with a rotax 617, type of flying I do is all back country, no landing strip. Considering an inflight… Discussion Warp drive vs Ivoprop 2 Likes Michael Hille

Member Michael Hille 1 Like

October 2019

Review of the New Viking Gearbox at 15 hours At about 45 hours I installed the upgraded gearbox in my Viking 130 powered Zenith 750 Cruzer. Jan had told me that the new gearbox would run cooler and had a new bearing to handle the turbo power le… Discussion Review of the New Viking Gearbox at 15 hours 5 Likes Zenith "Donut" Nose Gear Suspension Installa… At Airventure, I expressed interest in the new Zenith "Donut" nose gear suspension system and Roger recently provided me with a kit to retrofit my STOL 750 so I could provide an early evaluation and… Discussion Zenith "Donut" Nose Gear Suspension Installa… 20 Likes

September 2019

750 SD Is there anyone out there building the 750 SD? Just started building my 750 SD and looking for other builders websites. Discussion 750 SD 5 Likes Vinyl Wrap completed Full wrap. Didn't do it myself (my airplane time is in short supply these days). 3M vinyl installed by Signz360 out of Washington, MO. The installer came to my hangar to do the work which is abou… Discussion Vinyl Wrap completed 8 Likes Zenith Plans Details, Errors, Corrections, O… Forum Moderator's Note: I have initiated this topic as a central location for any plans or building details, errors, corrections or revisions that might be useful to other members - this is for all… Discussion Zenith Plans Details, Errors, Corrections, O… 8 Likes

June 2019

Airspeed and RPM vs Prop Pitch Have done some more testing regarding Airspeed and RPM vs Propeller Pitch. Long story short, it's looking like the sweet spot for the prop pitch is around 23 degrees (for my airplane, anyway). My a… Discussion Airspeed and RPM vs Prop Pitch 5 Likes

November 2018

April 2017

CruZer wing installation 001

photo CruZer wing installation 001 1 Like Zenith CH 750 CruZer

photo Zenith CH 750 CruZer 5 Likes SkyJeep Flywheel Replacement Viking Honda

Found two cracks in my aluminum flywheel.

The new parts require the reduction gearbox to move forward 1/4 inch. This causes the radiator to move forward, and interfere with the…

Blog SkyJeep Flywheel Replacement Viking Honda 1 Like A few simple tools

Below are a few simple tools I have made that others may find useful.

1. Wooden "gage" blocks- I have all sorts of bits of left over 2x4's. It has been useful to cut those into…

Blog A few simple tools 6 Likes Building Benches

As I have continued on with building my plane and having the space, I wanted to make some more benches. These pictures were made last year. What makes these a little different than other benches…

Blog Building Benches 7 Likes Fwd Stabilizer spar drilled

I've started assembling the fwd horizontal stabilizer parts. Got the spar, doublers, attach brackets, and ribs drilled. Time to debur and rivet! :)…

Blog Fwd Stabilizer spar drilled 4 Likes Rib Stiffeners

I am currently working my way through adding stiffeners to rear ribs 1-4. Below are a few pics of how I am doing this.

I made a gage strip for laying out the end locations of the…

Blog Rib Stiffeners 2 Likes Fuel Filter Recommendation My Jabiru engine uses 1/4" flex lines from the firewall to the carb. I had been using a fuel filter that utilized a clear plastic housing with sintered bronze filtration element unit sold by Aircraf… Discussion Fuel Filter Recommendation 1 Like Bob Jones

Member Bob Jones 6 Likes

March 2017

Quality Sport Planes OPEN HOUSE & FLY-IN

event Quality Sport Planes OPEN HOUSE & FLY-IN 9 Likes

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