Mark Goldberg
Bearhawk Aircraft
Last Activity: Today, 07:28 AM
Joined: 09-16-2013
Location:
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You are 100% right Brooks. While research and discussion on the computer are needed, the airplane is not getting built while we are sitting at our desks.... -
Rivets are called for Wayne. Look at instructions in manual for technique to dimple and rivet that keeps skin straight and not all wavy. Mark -
I used aluminum nutplates to attach the wingtip where the magnetonmeter was. Mark -
I have seen some light weight composite tubes of maybe 8" diameter run aft of the cargo area. The tube itself was very light and only long, light...Leave a comment:
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The skylight option is a done deal. Al the new kits coming will have that. The sea plane doors depend on Bob getting motivated to help with it getting... -
Pop rivets with steel mandrels are indeed harder to drill out than all aluminum rivets. But by no means impossible to drill out. All aluminum rivets...Leave a comment:
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You must be really tall as a 7 ft guy has sat in my BH and pronounced it better than most planes he had ever sat in. Some of what you saw in the plane...Leave a comment:
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Indeed, Joe built his Patrol in about 6.5 months. Joe also runs a business so it was not a retirement project that he could spend all his time on. It...Leave a comment:
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First flight of new Patrol
Joe Perdue took delivery of a Patrol Quick Build kit in mid November 2018. It has been ready to fly for almost a month but weather and DAR delays have... -
Bearhawk Aircraft seeking some help
After a lot of years trying to keep everything rolling along by myself, it seems the right time to ask for some help to run Bearhawk Aircraft. Bob Barrows... -
I have always thought that the aux tanks, fuel lines, and transfer pumps totaled around 30 lbs. But you might be correct. It might be 40 lbs. Mark -
Viva Mexico! -
There are no inspections required in the USA other than the final inspection for the final sign off for flight. Your plan seems doable. It might be...Leave a comment:
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Shit happens Bruce. MG -
In theory you are 100% correct. But what I did with a small nylon rub block did not increase friction as far as I could feel. If it did I would have... -
We have seen this on a couple Patrol fuselages Bruce. I suggest re positioning one fairlead tube to lower the cable. Easy fix if you can weld. Mar...Leave a comment:
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Just a quick update on something almost done at the kit factory - a new ceiling design for the Model B. The purpose was to allow skylights to be installed...Leave a comment:
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Bob has a friend TIG weld his fuel tanks. MarkLeave a comment:
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This is a common issue on all the models. If you do not put the turnbuckle on the aileron carry through cable where the trim cable is - you might be...Leave a comment:
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I think in this case either would be OK. With a normal AN365 you have more ability to adjust the tension. MarkLeave a comment:
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