akflyer

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Posts posted by akflyer


  1. This is a completely loaded question.  At lower weights with a good pilot, yes.  At gross plus its going to take longer to get off the ground.  Touch down speed is only a small part of the equation.  The larger part of the equation is how much room do you need to take off as most can land shorter than they can take off.

    Spending time watching youtube vids can only set you up for failure if you try to go out and mimic what you see without good instruction and time in type.

    I spent a lot of years and had a lot of fun with my Avid (I do miss it) playing in the back country on fishing an hunting trips.  It is a very capable plane in the right hands.

    :BC:

     

    3 people like this

  2. Were they laser cut or water jet?  I have tried a few things on my plasma table and I was not super happy with the outcome.  With laser or water jet you could have them cut and the holes "center punched" but your jig makes that task easy as well.  

    As always awesome work and great vid Mr.

    :BC:

     


  3. Looking good.  Should have known that the wing swap wouldn't have been as easy as we hoped.  I think its going to be well worth it in the end though mr.!  looks like you could really use a tailwheel lift.  I built one for my brother a couple months ago and I don't know how we got along with out one all these years working on the birds.

    I am making a platform for the lift so I can put a scale on it or the tailwheel with a tail ski on it.  Makes leveling stupid easy and I love being able to crank the tail up to work on things and not have to strain.  Granted, our tails on the avids are not too bad to pick up but the pacer and 170 are not as much fun.

    tail lift 2.jpg

    tail lift 1.jpg

    2 people like this

  4.  My Cub yellow Avid Model C SN: 573 that I bought last year and refurbished her back to an airworthy condition so I thought,  needs a right wing.  During the first flight since 2012, it ground looped mildly, but when returning to the runway, the right main gear folded.  Corrosion under the shock cord strut that was nicely covered and wooded for aerodynamics hid a crack and held it until we really loaded it.  The wing actually went straight down onto the wingtip and bent leading edge spar and possibly the main spar.  She’ll need them replaced or a good used right wing.  I sent the Warp drive hub out for inspection and new blades.  A new NSI gearbox was on the toolbox already and I have a new right gear assembly.  I’m ordering new Hatz landing gear. I decided to install wider and forward 4 inch forward gear.

    Anybody have a forward spar for the Model C? I’ll see if Mike Mendick can sell me one and a outboard rib.

     

    doug123

     

    That sucks.  Do you have any pics of the failure?  This is sounding all to familiar and is a WELL known and documented issue if it failed where I think it did.  I have made many posts about this on this and other forums.


  5. bumping this one back up to the top.

    It seems like most these days are scared of stalls and try to not get into them.  I think the first flight in any new plane should be a full regiment of stalls at altitude so you learn houw each planes flys.  I have flown enough different planes of each flavor to know that there are SO many variables that you can't trust a "book" with published speeds.  AS indicators ae notoriously unreliable especially on the lower end.  Planes have been wreck and rebuilt and often the rigging is out of wack.  There might be mods done that will let the plane fly slower than another of the same type etc.  Bottom line is its extremely important to know your airplane.  It should not be an issue if you take off and find your AS indicator is sitting on zero because you have ice in the line.  You should know your approximate speed based on RPM and your ass should tell you all you need to know on the lower end (are the controls mushy etc).  Stalls are fun and I practice them often just for giggles.  Low and slow is not the place to find out about control reversal either!

    :BC:

    3 people like this

  6. Merry Christmas from the far frozen north. 

    Hope this year brings you lots of fun flying!  I have not been on here much as my focus has been on the water more than in the air this year, but I did squeak out 4 oil changes worth of flying.

    Be safe out there guys and gals and have fun!

    :BC:

     

    3 people like this

  7. I recently purchased a Montana coyote project and it came with the office copy assembly manual so if you still need it I can copy and send it to you?  Mine came with a new nsi Subaru engine I just need an engine mount if you still have yours and want to sell it let me know?  Also mine is almost finished so if you need any photos of anything just let me know.

     

    Cheers

    zach 
     


     

     

    I would love to get a manual.  Any chance you can scan it an  post it?  Or send me a copy and I will scan and post it?



  8. Bent tubes are pretty easy to straighten with a block of wood and a mallet.  Use a hard wood block and a router to shape the block to the tube OD.  A few good smacks with a mallet and its good to go.

    1 person likes this


  9. Any updates and on the ground reports?  Looks like a cluster this year with wrecks and broken pilots.

     

    I gotta toss in my normal .02.  One thing that has and continues to kill lots of people is the "accelerated stall" and the uncoordinated "moose hunter stall".  Seems these folks are now promoting events that use both of these elements in the course.  Is your few minutes of youtube fame worth your life, or worse yet, being busted up and have life altering injuries that keep you out of the air and reliving your choices? 

    I enjoy doing dumb shit and getting out exploring, but it seems when the cameras are rolling guys are pushed to do things beyond the skill set and limits.  Think about this as you are filming your daring deeds to see how many thumbs up you can get on youtube and how many likes your FB post will get.

    Stay safe out there and have fun!

    :BC:

     

    5 people like this

  10. Yep, no pics but it was really laid back and quiet (which I like!).  I got there late and missed the competition flying but had a better time sitting under the wing of Steve's plane for an hour or so "shootin the shit" with him and Jason Busat as Hal Stockman ran the pattern practicing up for the next day's finals.

    Three of the best STOL guys on the planet, right here in little old BRD MN.  Sure wish everyone in this game were as down to earth and humble as those guys!!

    on the bold... uhhh.. no real delicate way to say this.  It is a FAR cry from flying a 100% purpose built aircraft at minimum weight, and the guys that fly one at gross day in and day out from strips that would make you shit yourself.  Not to take away from the youtube sensations, but to say they are the best STOL guys on the planet :dunno: 

    I am sure they are cool enough and down to earth, but I would not call someone flying the lightest bird you can build with a stupid amount of HP in the nose the best stol pilots on the planet.

    2 people like this


  11. sounds like a "moose" stall.  Kills a lot of people.  When I am yanking and banking hard its a pretty good bet that I have the throttle pushed in all the way. 

    My instructor HAMMERED me on these "accelerated and uncoordinated" stalls and they always end with a spin.  Depending on if you are slipping or skidding you will either turn turtle and spin opposite of the bank, or just spin with the bank, either way it normally happens really fast!  Glad we are reading about it here and not in an NTSB report as a probable cause.

    1 person likes this


  12. I tried the 3/4" axles with 26" and 30" tires.  Bent both of them in short order.  Loved the 30s for soaking up the rocks tundra but the 582 was just barely marginal and ROC went to around 500 FPM.  That sucked so I ditched the 30s.


  13. I'm still alive and kicking even though I haven't been around here much.  It's been a beautiful spring here in AK and I try to make the most out of the daylight.  Here are a few pics from a few flights.

    A buddy that does aerobatics in his Citabria flew out to Montague Island with us and gave us a show with his full routine that he does at the Valdez airshow every year.  Was a pretty cool treat to top off a great day of flying and beach combing.

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    7 people like this


  14. 1220 and 1260 work ok if your flying solo.  Put 2 people in it and your not going to have much fun trying to get it off the water.  I don't remember them ever making a straight "1200" float.


  15. Had a few sunny days last hitch home and I got out to do a little playing.  Started off doing a little river running playing follow the leader with my brother in his 170B and laying down some tracks on untouched fresh powder then ended the day with a sunset cruise to Homer and back.  I did a couple sunset cruises just because the ladies seem to love them :lol:

    The sun setting behind Augustine Island is about 80 miles south west of where I was.  The pics don't do the view justice.

     

    :BC:

     

    preheating.jpg

    crossing the inlet.jpg

    low level river run.jpg

    chasing shadows.jpg

    augustine sunet 2.jpg

    augustine sunset.jpg

    augustine sunet 1.jpg

    soldotna night.jpg

    4 people like this

  16. Hi Jim R,

    I know I am reading your post now from May 2020 but if you are still looking for information on the engine mount for the Subie EA81 to the Avid+, I can send you pictures of the Stratus mount for EA81 and the mount between the engine and the Avid+ airframe.  Recommend you set id up for about 1.5 degrees down thrust angle, since mine was way off at 6.5 degrees down and flew well even at that but always flew tail low; but Jack's is at 1.5 degrees down and flies level at cruise.

    Hope you're making good progress,

    Randy

    That was a pretty good aha moment when we discovered the amount of down thrust in yours.  Still amazes me that it performed as well as it did with that much in it!