Show Posts - srothert

Show Posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.


Messages - srothert

Pages: 1 2 [3]
31
For Sale/Wanted / Re: Nose gear parts needed!!!
« on: June 26, 2011, 01:43:59 PM »
Ben,
Where are you stuck???   Airport/City/State?????

Steve Rothert

32
For Sale/Wanted / Re: Any projects for sale?
« on: February 06, 2011, 10:58:33 PM »
Checkout Barnstormers.com.  Some flying planes and projects there.
Click on Browse Ads
Click on Experimental
Click on Long-Ez or Vari-Ez.

Steve Rothert

33
Hangar Flying / Re: Nose wheel gear doors.
« on: November 14, 2010, 03:54:47 PM »
Glenbob,

I've got some .pdf files from copies of drawings of Herb Sanders.  Send me your email.

Steve Rothert
Albuquerque, NM

34
For Sale/Wanted / Re: Free Long-EZ Cowling Molds
« on: October 26, 2010, 07:30:32 PM »
Brian,
Got any pictures of the molds as well as the finished parts? Might be interested in making some carbon cowls.  You can email the pictures to swrothert@yahoo.com

Steve Rothert
Albuquerque, NM

35
Hangar Flying / Re: Speed Brake Acutator
« on: September 27, 2010, 02:19:21 PM »
If my memory serves me correctly, the manufacturer of the linear actuator that I used was Warner.

Steve Rothert
Long-Ez N49SR

36
Hangar Flying / Re: Where do I begin?
« on: September 20, 2010, 01:37:32 PM »
Here are some other building considerations.  My Long-Ez started in my basement and was finished in a 12x22 foot garage with an 8 foot door.  Things can get a little tight towards the end of the project, particularly if you are storing the wings on the floor. It can also get quite dusty as well.  I kept and cut all my glass in a separate room in the basement.  If you plan on working during the winter time, then plan on installing some type of heater that will keep the room/project/materials no lower than 55-60 degrees Farenheit.  You can jack up the temps about an hour or so before you start working, if needed. 

Getting the plane in/out of a single car garage can be a challenge as more pieces are assembled.  At some point, one person may no longer be able to do it themselves.  A 10 foot garage door is preferable to an 8 foot garage door.

As for tools, see the plans for a list of normal hand tools.  The only thing that I bought before I stared the project was a fairly large shop vac with the large 2.5 inch hose.    Nice to have tools (particularly for metal parts) are a benchtop drill press, metal cutting band saw, disc sander.

Tony Bingelis wrote three books on “homebuilt aircraft” and they can be obtained via the EAA.  There is a wealth of information in those books and I referred to them many times.

Steve Rothert
Long-Ez N49SR

37
Hangar Flying / Re: To much lift over 180mph
« on: September 12, 2010, 03:38:03 PM »
If you have the original pitch trim system as shown in the plans, you may not have enough pitch authority at those higher speeds.  Like my plane, most 0320 powered Long-Ezs that I know of, carry at least 20 lbs of ballast in the nose.  I finally converted to an electric pitch trim, sold by Alex Strong and that solved my trim issue.  Take care of the CG issue first and make sure you stay in the "first flight envelope" as shown in the operator's manual, for the entire flight test phase.

Steve Rothert
Long-Ez N49SR

38
For Sale/Wanted / Re: The well tested O-235
« on: August 11, 2010, 10:07:06 AM »
Couple other things to consider.
1) If you go back and look at the empty weights of 0-235 vs 0-320  Long-Ez, don't be surprised if you find about 100 lbs difference due to a larger prop, heavier prop extension, larger battery and the 20 lbs of weight that you carry in the nose to get the C/G in the right location.  I can barely lift my 0-320 Long-Ez with a full load of gas.  My next upgrade is an electric nose lift.

2) I don't have a fuel flow meter so can't comment on the burn rate.  I think comparable flow rates have been previously published in past issues of Central States Newsletters.

3) At the time that I bought an engine, 0-235 were in high demand because of other kits that were available in the marketplace and an 0-320 came along at about the same price.  I also considered the impact of living in the geographical location of high altitude airports and high density altitude in the summer.

Hope this helps in your decision making progress.

Steve Rothert
Albuquerque, NM

39
Hangar Flying / Re: Seat cushions
« on: May 06, 2010, 09:12:45 AM »
Go to your local fabric store and look on one of their bulletin boards for someone who makes slip covers for sofas and chairs.  Contact them and see if they are interested in your seat project.  Alternatively, go to an auto upholstery place and see if they are interested.  They may try to sell you some crap foam as part of the project so proceed accordingly.  I bought Temperfoam "knock off" foam from Wicks and I think the product was called Sunmate.  I got a couple different densities and built up the seats with the densest foam on the bottom.

Steve Rothert
Long-Ez N49SR

40
Hangar Flying / Re: Homemade forced air respirator
« on: November 20, 2009, 09:47:35 AM »
I was one of the co-authors of the forced air respirator.  Take a look at Jan 96 CSA for details.  I still have and use the one described there.

Regards,
Steve Rothert

41
Hangar Flying / Prop question
« on: April 01, 2008, 12:59:57 PM »
Allen,
I have an 0-320, 160 HP Lycoming on my Long-Ez and have a Great American prop that I bought new and currently use as backup.  I bought it new many years ago.  Great American is long gone.  You need to determine whether you have the 3/8 or the 7/16 inch diameter prop bolts. The documentation I have from Great American says to torque the bolts as follows

3/8"  240 in lbs
7/16"  420 in lbs

I live in northern Virginia and you can give me a call if you have any questions 703-698-9576

Steve Rothert

Pages: 1 2 [3]