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Mark Weitkamp CX4
CX4
Wings
Work Logs Found:
174
Category Work Time:
814 Hours
Date
Hours
Work Log Summary
Details
03-05-2023
5.00
finished left wingtip
Details
02-27-2023
3.00
right wingtip final rivetting
Details
02-25-2023
10.00
left wing tip final rivetting
Details
02-24-2023
9.00
left wingtip finishing touches
Details
02-22-2023
9.00
right wingtip nearly done
Details
02-21-2023
6.00
right wing tip
Details
01-25-2023
8.00
mounted wings fuselage
Details
10-05-2019
5.00
reassembled wings to center section
Details
09-25-2019
10.00
left wingtip coming along well
Details
09-24-2019
3.00
preparing skins for left wing tip
Details
09-24-2019
3.00
continuing good progress on left wingtip
Details
09-23-2019
8.00
good progress on right wingtip
Details
09-19-2019
5.00
top and bottom skins, trailing edge temporarily in
Details
09-18-2019
10.00
fitting wingtip skins, leading edge and trailing e
Details
09-17-2019
8.00
riveted right wingtip spar to right main spar
Details
09-16-2019
8.00
forming ribs and spars
Details
09-15-2019
5.00
finished initial work on center section, setting u
Details
09-13-2019
4.00
left aileron completed and hung on wing
Details
09-12-2019
5.00
right aileron completed and hung on wing
Details
09-05-2019
6.00
forming and test fitting seat ribs
Details
09-03-2019
5.00
cut out blanks for center section seat ribs
Details
09-02-2019
5.00
seat rib fabrication
Details
09-01-2019
3.00
installed aft spar carry-through
Details
09-01-2019
3.00
aileron belcrank stops
Details
08-31-2019
1.00
set up a nice level table for center section build
Details
08-31-2019
3.00
hung right aileron on right wing
Details
08-28-2019
4.00
attached left aileron to left wing
Details
08-27-2019
5.00
good progress on the ailerons
Details
08-26-2019
6.00
final riveting on right wing
Details
08-25-2019
4.00
positioning aileron horns on right aileron
Details
08-22-2019
4.00
aileron hinge preparation and aileron horn blank c
Details
08-21-2019
4.00
riveting right wing
Details
08-20-2019
4.00
install aileron control belcrank for right wing
Details
08-19-2019
9.00
right wing final drilling and deburring
Details
08-07-2019
2.00
received fiberglass wing tips and elevator tips
Details
08-06-2019
2.00
ailerons
Details
09-10-2013
5.00
aileron fabrication
Details
09-08-2013
5.00
aileron fabrication
Details
09-03-2013
3.00
workspace organizing and parts ordering
Details
09-02-2013
6.00
buildt an assembly table for the hangar at the air
Details
08-24-2013
3.00
first bends on aileron skins
Details
08-21-2013
2.00
ailerons preparation
Details
05-10-2011
2.00
reassembled and inverted wing
Details
05-08-2011
6.00
drilling and clecoing along top spar line
Details
04-21-2011
2.00
more rivets into the bottom skins
Details
04-20-2011
8.00
started assembling right wing
Details
04-18-2011
1.00
marking bend lines on bottom skins of right wing
Details
04-15-2011
8.00
riveting spar line and fabricating tip spar
Details
04-03-2011
6.00
cutting 0.020 sheet metal for wing tips and other
Details
03-31-2011
4.00
drilling and riveting remaining spar rivets
Details
03-30-2011
4.00
riveting left wing top skins
Details
03-29-2011
4.00
wing skin deburring
Details
03-28-2011
4.00
wing skin drilling
Details
03-27-2011
8.00
top left wing skins
Details
03-21-2011
6.00
rivet bottom skins to ribs
Details
03-20-2011
4.00
up drilled rivet holes to # 30
Details
03-19-2011
8.00
stiffener channel for pitot static tubes
Details
03-16-2011
2.00
wing skin bending
Details
03-12-2011
4.00
installed second tie-down ring anchor nut
Details
03-11-2011
4.00
tie down ring anchor nut
Details
02-01-2011
3.00
shaping wing root rib and aileron belcrank mount
Details
01-30-2011
6.00
0.020 main ribs attached to left wing
Details
01-22-2011
2.00
riveting leading edge skin left wing
Details
01-21-2011
4.00
up-drill holes in skin and ribs
Details
01-19-2011
9.00
ribs on spar, skin on ribs
Details
01-18-2011
1.00
drawing stripes on ribs
Details
01-17-2011
2.00
riveting on leading edge skins
Details
01-15-2011
2.00
indentations in aft wing ribs
Details
01-11-2011
8.00
Enlarge rivet holes and begin riveting
Details
01-09-2011
8.00
problems fitting leadindg edge
Details
01-08-2011
6.00
Drilled and clecoed upper surface LE
Details
01-07-2011
8.00
drilled and clecoed end ribs
Details
01-06-2011
4.00
Trial fitting of leading edge skin to ribs
Details
01-05-2011
6.00
attach nose ribs to right spar
Details
01-04-2011
4.00
Aileron control bellcranks
Details
01-03-2011
1.00
Vacuum forming preparations
Details
01-03-2011
1.00
Vacuum forming complete
Details
01-03-2011
3.00
Polish wing leading edge
Details
01-03-2011
3.00
Leading Edge Polish
Details
01-01-2011
3.00
vacuum forming the wing leading edge
Details
01-01-2011
4.00
polishing wing leading edges
Details
01-01-2011
4.00
polishing leading edges
Details
12-29-2010
8.00
final shaping of wing attach fittings
Details
12-26-2010
8.00
aileron belcranks
Details
12-19-2010
1.00
leading edge skin bending prep
Details
12-18-2010
8.00
step drill wing attach bolt holes
Details
12-16-2010
3.00
aileron belcranks
Details
12-15-2010
4.00
drilled out one of the half-inch holes in wing mou
Details
12-08-2010
8.00
rib forming
Details
12-06-2010
4.00
rib forming
Details
12-04-2010
6.00
recovered from the drill bit snapped in the hole
Details
12-04-2010
3.00
cut out wing rib blanks
Details
12-03-2010
6.00
snapped a drill bit in center spar
Details
12-03-2010
3.00
hand forming nose ribs to final shape
Details
11-29-2010
3.00
nose rib fine tuning
Details
11-29-2010
6.00
finished spar trim and set dihedral right wing
Details
11-28-2010
4.00
trimming and shaping right wing root
Details
11-28-2010
4.00
cut out leading edge skins and trace ribs
Details
11-27-2010
3.00
flange lightening holes in 9 nose ribs
Details
11-26-2010
3.00
cut the lightening holes in the nose ribs
Details
11-23-2010
6.00
hammer edge flanges into nose rib blanks
Details
11-22-2010
4.00
final shaping of nose rib blanks
Details
11-09-2010
2.00
cutting out nose rib blanks
Details
11-07-2010
8.00
left wing dihedral setting
Details
11-06-2010
8.00
clearance adjust at wing root
Details
11-05-2010
4.00
finish drilling and replacing mis-set rivets
Details
11-05-2010
4.00
dihedral setting
Details
11-04-2010
3.00
riveting spars
Details
11-03-2010
3.00
spar riveting
11-02-2010
3.00
spar riveting
11-01-2010
2.00
spar riveting
10-30-2010
8.00
spar riveting revision to method
Details
10-29-2010
8.00
riveting on spars
10-26-2010
4.00
riveting on spars
10-25-2010
4.00
riveting on spars
10-24-2010
10.00
riveting on spars
Details
10-23-2010
8.00
began riveting on center section spar
Details
10-22-2010
4.00
final preparations for riveting spars
Details
10-18-2010
4.00
mounting and using the arbor press
Details
10-17-2010
8.00
consultations and form block borrowing
Details
10-16-2010
6.00
rivet practice & bucking bar manufacturing
Details
10-15-2010
2.00
inspection
Details
10-15-2010
4.00
cleaning up spars for inspection
Details
10-14-2010
3.00
details on center section
Details
10-13-2010
4.00
steel work on center section
Details
10-13-2010
3.00
making my third riveting practice piece
Details
10-12-2010
3.00
steel work on center section
Details
10-11-2010
5.00
steel work on center section
Details
10-11-2010
2.00
finish steel work on left spar
Details
10-10-2010
3.00
drive the rivets into practice piece
Details
10-09-2010
8.00
working on left wing spar
Details
10-09-2010
2.00
practice piece for solid rivets in spars
Details
10-08-2010
8.00
tape rivets in spar caps for inspection
Details
10-07-2010
4.00
debur and reassemble right spar
Details
10-06-2010
3.00
finish steel work on right spar
Details
10-05-2010
8.00
add 4130 plates to wing root spar caps
Details
10-04-2010
8.00
a better fixture for rib angle attachment
Details
10-03-2010
8.00
add rib attach angles to spar
Details
10-02-2010
4.00
match drill rib attach angles for center spar
Details
10-02-2010
4.00
debur right spar
Details
10-01-2010
4.00
rivet bucking practice
Details
09-30-2010
5.00
drilled rivet holes in right spar
Details
09-29-2010
4.00
second spar clamped for drilling
Details
09-27-2010
2.00
still polishing out the big bad scratch
Details
09-27-2010
7.00
layout and predrill rivet holes in right spar caps
Details
09-26-2010
3.00
finish drilling and clecoing rivet holes in left s
Details
09-26-2010
4.00
debur & polish spar web
Details
09-26-2010
1.00
bad mistake due to rushing
Details
09-25-2010
12.00
spar assembly
Details
09-25-2010
1.00
setup for drilling rivet holes
Details
09-24-2010
4.00
spar cap finishing
Details
09-24-2010
6.00
more spar cap finishing
Details
09-23-2010
4.00
prepare center section for riveting
Details
09-22-2010
8.00
priming 4130 reinforcing plates
Details
09-20-2010
8.00
center section spar carrythrough
Details
09-19-2010
6.00
center section spar carry-through
Details
09-18-2010
4.00
rivet cutting
Details
09-17-2010
2.00
test section spar simulator
Details
09-17-2010
2.00
practicing with the rivet squeezer
Details
09-14-2010
2.00
polished components of center section
Details
09-12-2010
4.00
wing rib attachment angles cutout
Details
09-12-2010
4.00
spar caps intermediate shaping
Details
09-10-2010
5.00
rough cutout of last 4130 plate, sixth taper cut s
Details
09-09-2010
4.00
another 4130 reinforcing plate and 12 angles
Details
09-06-2010
3.00
reinforcing plates of 4130 steel
Details
09-04-2010
8.00
debur and polish edges of spar webs
Details
09-03-2010
4.00
cut out spar webs
Details
09-01-2010
2.00
fifth taper cut on spar cap
Details
08-28-2010
3.00
4130 steel for wing attach fittings
Details
08-22-2010
3.00
fourth taper cut on spar cap plus spacers
Details
08-21-2010
3.00
third taper cut on spar cap plus spacer cutout
Details
08-20-2010
2.00
second taper cut on spar cap
Details
08-19-2010
2.00
first taper cut on spar cap
Details
08-18-2010
1.00
cut to size spar bar
Details
SITE NAVIGATION
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CX4 Home
Category
# Logs
# Hours
All
504
2592
Control system
24
133
cylinder baffling, p
26
93
Empennage
44
216
Engine
41
223
engine cowling
86
365
fixtures and forms
17
86
Fuel System
3
13
Fuselage
57
390
Landing Gear
7
54
Miscellaneous
20
81
paperwork for regist
1
100
Time spent on projec
4
24
Wings
174
814
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