Announcement
Collapse
No announcement yet.
BearHawk 5 school of construction
Collapse
X
-
Commendable observation. In hindsight, I would abandon the D hole out right. Enlarging main tank by estimated 3 US gallons. I left that corridor large enough to accommodate flap torque tube.
Leave a comment:
-
Thanks for posting these great pics
maybe you mentioned it already somewhere else...I noticed you didn't put any holes in the small ribs behind the tank...was wondering your thoughts on what you're going to do there..
-
Just some more Bearhawk cheerleading. GO BEARHAWK GO! Right & left wing super structures fabricating is now complete. Simple riveting left now. There are many little very! time consuming task to get the wings truly to this stage. I had no idea. Fuel tanks are a work in progress, basically they need to be welded & tested. I am estimating 80 US gallons in the wings. Gona start cutting skins & building a nose forming vacuum jig. Any comments are welcome. Cheers to all from GP Alberta Canada.You do not have permission to view this gallery.
This gallery has 4 photos.Last edited by Sir Newton; 07-16-2021, 07:29 PM.
- Likes 9
Leave a comment:
-
Fuel Tanks & fuels tank parts! Whorah! 2 mains & 1 aux to fit up. Gota start drinking beer now. Need a buzz to start welding ;-)You do not have permission to view this gallery.
This gallery has 2 photos.
- Likes 2
Leave a comment:
-
Cheerleading update pictures for my BH5 wings. Simply been busy riveting structures, building the skinning jig, & fabricating fuel tank bay false spar. Purchased new shortie rivet gun from YardStore. Two thumbs for those tight spots around false spars!
Hope your all enjoying your projects as much as I am.You do not have permission to view this gallery.
This gallery has 6 photos.
- Likes 4
Leave a comment:
-
Looking good Sir Newton. Keep the pictures coming.
Gerry
Patrol #30
- Likes 3
Leave a comment:
-
Jig works like charm. Hats Off Big Bob. Had make a spacer block out of MDF for the 3 LH/RH reversed flange ribs.You do not have permission to view this gallery.
This gallery has 2 photos.
- Likes 4
Leave a comment:
-
Hola Bearhawkers. This past while been working on the HoneyDo list However we have 4 days of rain forecast! SO Back on the Bearhawk. Finished fitting all the main ribs in the RH wing & built the jig for the nose ribs as per Big Bob Barrows builder's manual. Works like a charm. Keep it square & straight & nose ribs should take 15-20 minutes per ribs. LH wing should go of with out a hitch. Attached are some pictures of the set up.You do not have permission to view this gallery.
This gallery has 5 photos.
- Likes 3
Leave a comment:
-
People may start calling this a aircraft wing!
I haven't been posting much with spring coming to Rocky Mountain Peace Country I have chores around the homestead, rototilling the garden, raking up last year's leaves, putting a new roof on the south side of the barn the list is endless. I just want to build airplane all day kinda like being a teenager!You do not have permission to view this gallery.
This gallery has 6 photos.
- Likes 7
Leave a comment:
-
The positions are station B & D. Basically they are simple mock ups of the aileron & flap drive linkage. Dwg: 11B
-
How did you locate your compression struts?
Gerry
Patrol #30
- Likes 2
Leave a comment:
-
Hello everyone who reads this message of general cheerleading the project on. We have now moved on to rib placement between the spars ! This is how I set my spars up on welding stands that can be adjusted for height as required. I am using a self leveling lazar level to set up the assembly. I happy to report the spars are straight measurable deflection is less then 1.5 mm overall end to end. This wing is far straighter then any Cessna wing. Today I trimmed and set #8 & #1 rib. Forgot to take pictures before I left the shop. I will post more asap. Any questions you want to ask. Feel free.You do not have permission to view this gallery.
This gallery has 2 photos.Last edited by Sir Newton; 05-11-2021, 11:04 PM.
- Likes 6
Leave a comment:
-
My fwd spars are going together now. Am very interested in your approach to rib to spar tooling. Will follow with interest. Keep the pictures coming.
Gerry
Patrol #30
- Likes 3
Leave a comment:
Leave a comment: