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Project:
Patrol
-
Listing of Entries
(Please mouse-over any icon to get a description of that function).
Categories
Show All Entries
- (393)
Access Panel
- (4)
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Proprietary Locations
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Proprietary
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Aileron
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Fuel Tank
Aileron
- (3)
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iteration
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Proprietary
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Pocket
Aileron 4130
- (5)
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Aileron Hinge
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Aileron Drive Linkage
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Rear spar bracket
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Rear spar bracket
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Rear spar bracket
Articles
- (4)
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Bending spars for...
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Attach plate
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Attach plate
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Chapter articles
Attach Angle
- (3)
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Make
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Cut
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Construction of...
Avionics
BOM
- (8)
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FUSELAGETUBE
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Patrol BOM
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HORIZONTAL
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vertiical
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PEDALS AND BRAKE
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PATROL TUBING
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TOTAL EXPENSE TO DATE
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PDF
Capstrip
- (1)
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Main Spar Capstrips
Controls
- (1)
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Aileron Servo
Drawings
- (1)
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Drawings
ENG CHANGE
- (1)
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FLAP COVER CHANGE...
Empennage
Engine
Firewall
Fuel System
- (3)
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https://bearhawk.tip...
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Fuel line location
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Proprietary
Fuel Tank
- (1)
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Proprietary
Fuselage
- (1)
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LSA FUSELAGE
Hinge
- (3)
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Aileron and flap
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LSA HINGE
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Aileron and flap
Inspection
- (1)
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Proprietary
Instrument Panel
Interior Finish
Landing Gear
Lighting
N289R
- (6)
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Bob Barrows Surface
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Bob Barrows Panel
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Bob Barrows Interior
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Bob Barrows GEAR
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Bob Barrow's Firewall
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Bob Barrow's Engine
Not Useful
- (1)
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Not useful
Paint / Decals
Painting
- (5)
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Alodine
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Alodine tray for...
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Coverage
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Alodine capstrips...
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Alodine reference
Patrols
- (3)
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N289R
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N240BP
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N410BP
Pictures
Pitot
- (1)
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Proprietary
Propeller
Proprietary
- (3)
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bthillmony
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cad
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Proprietary material
Rear spar
- (56)
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Attach angles Right...
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Finished LEFT Rear...
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Aileron Pocket Rib...
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Right Rear Spar...
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Mark do not rivet...
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rear spar ad4...
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rear spar ad4...
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AILERON POCKETS
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Rivet right rear...
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Mark do not rivet...
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Mark do not rivet...
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Cleco and bolt cap...
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Should not have done...
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Attach Angles
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Attach Angles
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Left rear Spar...
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Spar attach ad5...
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TP116 rivet...
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left rear spar more...
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more riveting on...
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Rivet
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Begin riveting
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Finished priming all...
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Remove plastic cover...
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anodize
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Debur and scotch brite
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prep for anodize...
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1/16 spacer
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rear Spar parts...
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prep for anodize of...
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Rear Spar ready for...
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locations offset by...
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flap outer hinge
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flap inner hinge
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aileron inner hinge
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outer aileron hinge
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aileron hinge mount
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hinge
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hinge
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Match drill web and...
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attach plate
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match drill spacers
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Checking web splice...
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Rear web splice
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match drill spacers...
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match drill spacers
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match drill spacers
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Final string check
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String used to align...
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Attach plate
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Supported for under...
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align rear web and...
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right rear Spar...
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Match drill rear spar
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Match drill front...
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Cut holes in spar to...
Reference
- (21)
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proprietary vr3
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vendors
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TIG
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Proprietary Beartracks
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nutplates
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Military rivet spec
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https://bearhawk.tips/
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Calculations wood block
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Calculations
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proprietary fuslage...
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proprietary fuslage...
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proprietary fuslage...
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Squeezer pdf
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Proprietary Finish...
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Proprietary Fuselage...
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Proprietary Wing Newton
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Proprietary bearhawk
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Bolts
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Standard Practices
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Sheet Metal Bending
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Newton
Research
- (1)
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Favorite builder...
Rib Tooling
- (3)
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Master Tooling
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Make Rib Blanks
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Flange Tool
Skin Bend
- (1)
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Proprietary
Skin Stand
Spar
- (2)
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Table
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proprietary
Stiffener
- (3)
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3/32
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trailing edge
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3/32
Tail Feathers
- (2)
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reinforcement
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LSA TAIL
Tools
- (40)
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metal brake MOD
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Sheet roller
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make guide for rivet...
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Anvil
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sheet metal edge
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Joggle
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B-SPOT BUCKING BAR
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Saw jig with tenryu...
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Solidworks
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solidworks
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Level for straight...
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Level for straight...
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Notch jig
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Water level
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C-frame used for...
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Aluminum rivet...
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Attach angle clamps
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TP116 - Hand Rivet...
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Round Flange with...
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Rivet gun Hammer
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Flanging tool
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Metal bandsaw made...
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Spar center finder
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Duplicate parts
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Cut off saw used to...
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Rear Capstrip...
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Rib attach angles
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Making steel hinges
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Tool for notching...
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Table setup for...
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Transfer punch and...
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Large holes
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Clean up edges of...
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Cut 1/16 capstrips
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Make Straight Edge
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Handy home made tools
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spar is made straight
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Table for spars
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Drilling and...
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Joggle tool for...
Tools Useful
- (14)
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Leading edge bend...
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Drill Jig for...
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Press bend
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Tools I find useful
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rib spring back adjust
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thin kerf blade for...
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used to cut 1/16 x...
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aluminum cutting...
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aluminum blade for...
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Spiral trim router bits
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Bubble Level Drills
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Drill jig
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Sheet metal
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Silver solder jig
TrailingEdge
Welding
- (1)
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Welding Info
Wing Access
- (1)
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Flap Access panels
Wing Attach
- (3)
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Pictures
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Trim
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Root Attach Fitting...
Wing Conduit
- (1)
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Proprietary
Wing Flap
- (4)
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layout dwg for flap...
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rib joggle
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Flap Support Bracket
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Torque tube
Wing Light
- (1)
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Adjustable
Wing Root
- (2)
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LSA ROOT
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Wing Root
Wing Skin
- (11)
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SHEETS TO PURCHASE...
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LSA SKIN
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sheets
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Proprietary 3
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Proprietary 1
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Root overlap
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xcf
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Rivet pattern
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Wing Tip Skin overlap
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Hidden holes @ overlap
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First sheet 032
Wing Spar
- (1)
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False Spar
Wing Tip
- (3)
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LSA TIP
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Wing Tip Attach Angle
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Attach Screws
Wing Tooling
- (1)
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MDF rib forms
Wing Vent
- (1)
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root vent
Wing anodize
- (1)
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Anodize 032 center...
Wings
- (2)
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Bending C channel spar
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Verify attach Point...
Wings 2024
- (12)
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Attach Plate Web Splice
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Rear Capstrip
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Wing parts made with...
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Arrange for primer
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scotch brite and...
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Scotch-Brite 20:24...
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Edge Debur
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Main Spar Capstrip -...
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Main Spar Construction
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How I bent my flanges
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Experimental way of...
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MDF forms for...
Wings 4130
- (5)
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Aileron support
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Main Spar 4130 @ splice
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check center flap hinge
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Main Spar Construction
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Wing parts made with...
Workshop
- (6)
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Table
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Table Rear Spar support
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Building 18 foot mdf...
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broom
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vacuum
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air compressor
Time
- (4)
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Measure
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Measure
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Rearspar offset
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riveting
Rib Straight
- (1)
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youtube
Rib angles
- (1)
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Rivet
Wingassemble
- (5)
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Channels
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Final rivets
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Lock spars so attach...
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Drill
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Work table
Wing trim
- (1)
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Notch
Wing ribs
- (1)
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Rivet
Table grid
- (2)
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Spar layout
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Spar layout
Last check
- (3)
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Rear spar
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Main spar
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Rear spar
Wing build
- (4)
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Nose ribs
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Layout table...
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Layout table...
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Layout table...
Details
- (1)
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Attach holes
How to Video
- (4)
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Wing Skin 1
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Wing Skin 2
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Fuel tank stiffener
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straighten ribs
Wing pulley
- (3)
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Weld 0.1 doubler
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Weld 0.1 doubler
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Bend
Wing hanger
- (6)
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Align
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Level step1
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Bracket for wing tip
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Proprietary
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Reference strings
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Water level
Safety Notic
- (21)
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Elevator Push PUll
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Push Pull tube
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Fuel Line Mounting...
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correct on 284
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Fire Wall
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upper wing strut end
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tube layout
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Hinge
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Door sill
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MAXIMUM ALLOWABLE...
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Deflection Stop
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Control stick...
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Change pre 284
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Engineering Change...
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Forward Wing Skin...
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Landing Gear Change...
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Elevator Trim Cable...
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Tail Post
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All current safety...
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Safety update...
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Fuel Tank
Welding 4130
- (1)
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Support bracket
Receipt
- (48)
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100720
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022618
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120115
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Assembly
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Cable
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040319
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092811
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122215
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052417
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090618
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072718
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010715
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072418
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070514
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091120
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101520
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090820
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113019
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113019
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110819
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101419
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062419
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030819
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092118
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091218
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043018
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042718
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040618
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040618
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022618
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022118
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022118
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010318
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010318
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110217
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110217
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070317
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041917
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122616
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121516
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020916
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0815 4130 tube...
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0813 6061t6
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081315
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101415
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120115
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020916
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August 05, 2015...
TOOLS_MDF
- (5)
Wing False
- (3)
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AileronFlap
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False spar
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False Rib
Brake
- (2)
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How to
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How to setup
RibForming
- (2)
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General Methond of...
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General methond of...
Wing Drill
- (1)
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Wing Drilling
FLAP
- (2)
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Skin
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RIB FORMING
gimp
- (1)
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gimp files
Wing Aileron
- (1)
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layout for aileron...
Leading Edge
- (1)
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Test bend
Spar holes
- (1)
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Lightning holes
MDF
- (2)
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Reducer
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Trim
Aileron bend
- (1)
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Bending Aileron
RefLinks
WING STRUT
- (1)
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LSA
LSA
- (1)
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WALKAROUND
AILERONCOVER
- (1)
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COVER BEHIND REAR SPAR
flapskin
- (1)
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2024 skin for flap
Skin aileron
Skin flap
- (1)
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Attach skin
TOOLS TAIL
- (1)
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TUBE BENDER
BENDER2
TUBEBEND
- (1)
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TUBEBEND1
Builder Name:
Stan Timmerman
-
Project:
Bearhawk - Patrol
Total Hours:
1029.5
Total Expense:
$10696.05
Start/Last Date:
Jul 01, 2014 - No Finish Date
Friendly URL:
https://eaabuilderslog.org?s=Patrol
Home or Last Project Picture
Jan 30, 2020
Leading edge bend Test with sheet metal brake
- (40 hours)
Category: Tools Useful
Modify sheet metal brake to bend leading edge
scrap steel for bracket
1580400871901624778828.jpg
1580400882419283709521.jpg
1580400893878968455927.jpg
bracket material split in two
1580410735191817694556.jpg
test of brackets attached to moving clamp bar
1 1/4 black iron pipe (there is internal weld seam)
bracket attached to moving brake clamp. The black blocks ""fingers"" will not be used.
Axle 1 3/8 with groove that will slide into pipe
1 1/2 pvc pipe is split and overlays 1 1/4 iron pipe. The slot is used to expose the set screws.
adjustable bearing offset
axle has 1/4 tapped thread to ease assembly
screw used to pull axle out of pipe. Lock ring fixes axle in place
adjustable bearing (25 mm axle)
set screws lock axle in place
set screws lock axle
1582396180471-1080550129.jpg
stainless 1/4 20 screws hold sheet metal against ""mandrel foot""
mandrel does not move and is lowered in the normal fashion like any sheet metal brake
1582396262698-1514790045.jpg
mandrel is moved up and out with the normal adjustments any sheet metal brake has.
top wrench pulls together bottom wrench locks in place
Mandrel does not move it is the sheet metal brake foot. Lower 1 1/2 pipe rotates around mandrel
1582679136581787563450.jpg
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70156325636__4F7A51BE-498B-49F7-9314-0289FDFEF627.mov
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