Dale K Doty
  • Male
  • Fair Oaks, CA
  • United States
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  • Edward J. Farmer

Dale K Doty's Discussions

Two intake valve rocker arms

Started this discussion. Last reply by Larry Zepp Apr 21, 2021. 2 Replies

Hello,I just want to share a recent experience with my 2007 O-200 A82 engine.  While flying in the pattern at my home airport (KMCC) it started running rough with somewhat reduced power.  We…Continue

Tags: rocker, arm, valve, exhaust, intake

 

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Dale K Doty posted a discussion

Two intake valve rocker arms

Hello,I just want to share a recent experience with my 2007 O-200 A82 engine.  While flying in the pattern at my home airport (KMCC) it started running rough with somewhat reduced power.  We immediately landed and taxied back to the hangar.  We pulled the top spark plugs and did a quick compression test and found that the #3 cylinder had no compression.  I had an A&P look at it and he found that the #3 cylinder had two intake valve rocker arms instead of one intake and one exhaust and the…See More
Apr 19, 2021
Edward J. Farmer left a comment for Dale K Doty
"Hi Dale, thanks for your note.  I don't normally do social media so I will no doubt be clunky at it.  Not long after buying my 601 kit Zenith came out with the modification that turned my 50% kit into a -50% kit, and coupled with the…"
Oct 17, 2019
Dale K Doty posted a photo
Sep 17, 2019

Profile Information

Aircraft Model
ZODIAC CH 601, ZODIAC XL
Project Status
Flying
Building From
Purchased finished aircraft
Engine installed (or plan to install)
Continental O-200
Building Experience
No Experience
Flying Experience
Sport Pilot (or Ultralight)
Building and Flying Info / Your Profession / Other Background Info
B.S. Aerospace Engineering from Parks College of St. Louis Univ.
M.S. Aeronautical Engineering from UC Davis.
Home Airport (ie. KMYJ)
KMCC

More N601HG Info

Upgrades:

1. Replaced the battery with an Aerolithium Aero680Li.

2. Replaced the Garmin GNC-250XL Nav/Com with a Garmin GTR-200 radio.  I use the iFly EFB for navigation.

3. Replaced the Garmin GTX-327 Transponder with the Uavionix TailbeaconX.

4. Replaced the RCA26AK-4 Attitude Gyro with the Uavionix AV-30-E.

5. Replaced the red/green nav light bulbs with Aircraft Spruce 11-14885 LED bulbs.

6. Replaced the nose gear bungie with the puck system.

7. Replaced the Kelly Aerospace VR371 voltage regulator with an automotive voltage regulator.

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At 6:51pm on October 17, 2019, Edward J. Farmer said…

Hi Dale, thanks for your note.  I don't normally do social media so I will no doubt be clunky at it.  Not long after buying my 601 kit Zenith came out with the modification that turned my 50% kit into a -50% kit, and coupled with the onset of congestive heart failure I lost my medical certificate and most of my energy for kit building.  In fact, I'd love to find someone who wants this kit.  It has a Jabiru 3300 engine.  I have a commercial, instrument, multi engine, glider certificate but no medical.  That limits me to gliders but I have problems with altitude which is limiting.  The short story is, due to all this I haven;t flown anything in over ten years.  I have a couple of hours in two different 601s and both seemed to fly well and as expected which was a big part of why I picked the kit.  I have about 2000 hours of mostly business flying and a couple-hundred in gliders and found the 601 to be comfortable -- as a pilot friend said, "flys just like an airplane".  As I recall, the sink rate was a bit more than someone used to GA trainers might expect but not alarmingly so.  I'm 74 and retired now and think about owning a glider every now and then.  I miss flying, it was a big part of my life.  Over the years I owned a Cessna 140, part of a V35B, a Mooney 201, and a Starduster.  Additionally, I flew a lot of FBO rentals.  If there's anything I can do help you please feel free to ask.

Again, thanks for the note!

Ed

 
 
 

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