|
|
January
2004
- Most time was spent in the assembly
of the tailplane
- Received canopy and undercarriage
plans from Falconar Aviation
- Visited David Cowley at Elands (near
Wingham on the NSW Mid North Coast), his D18 is nearly complete
after 10 years and will use a converted VW engine for ultralite
registration
- Researched the plywood for the fuselage
sides
- Collected plywood from Mr Plywood
in Newcastle
- Met with Bert Hayes, a metal fabricator
from Laurieton, who made the trailing edge for the tailplane using
aluminium 2024 T3
- Ordered metal from Airport Metals
in Melbourne
- Fitted trailing edge to tailplane
- Commenced laying out of RH fuselage
side and #7 wing rib
- Spherical bearing arrived for tailplane
- Met with Bob Furness at YCMH and
purchsed wings tanks and Frank Rogers' plans for same. The wing
tanks were made in Uralla and hold 25 litres each. Cost $1,000
- Located Bob Furness' jig for the
main wing spar. Collected from Randell Krebs in Sydney, Randell
is building a DR 250 4 seater
- Bob's plane has been sold and goes
to Townsville QLD in March 04. Had a good look inside - Cessna-type
rudder/brake pedals and undercarriage constructed in Canada by
Falconar Aviation
- Talked to Michael Lenehan (Suba Parts,
Pennant Hills Sydney) about an EJ22 Subaru engine 2.2 litre, ~
135hp
|
|
|
|
|
March
2004
Continue work on the fuselage
- Doug Montague - met Doug at the Orange NSW Inter Club Flying Competition, he has been around wood for many years and knows antique aircraft, says from his experience hoop pine is fine for use in aircraft
- Welded parts for railplane mass balance;
aluminium blocks to hold spherical bearing for mounting of tail
plane; anti servo tab
- Fitted blocks to tailplane
- Tom Dick - Tom constructed a GK 201
Mini Cab in the 70s, a cabinet maker by trade, the Mini Cab took
11 years to construct and first flew in 1980, he has fitted a
Victa Airtourer canopy that he modified the turtle deck to suit.
Tom has offered to help me fit a Victa canopy to the Jodel. Will
visit him in kempsey in early April
- Plywood - purchased more from Mr
Plywood
|
|
|
By
end March the basic fuselage, fin/rudder and tailplane came together.
Note 20mm splice between sheets of ply |
May-June
- 1st Ole Hartman dropped in to check
progress on the Jodel and to bring us up to date with the Hornet
- 5th Visit to Bob Furness to see David
Cowley's recently completed Jodel D11. Current issues include
engine, instruments including radio and transponder, undercarriage
design and canopy
Visit Bert Hayes for some locking nuts
- 11th Travel to USA
See Mykal Templeman at Stratos 2000 in Seatle regarding Subaru
engines. ? How to keep them cool, then Boston, Florida Maine and
New York State
- In USA - Visit Mykal Templeman at
Stratos in Seattle, inspected C150 with Subaru EJ22 installed
Purchased two intake manifolds to take twin choke down draft weber
44mm carbs
Flew C172 180HP from Marlboro field in MA
Inspected various air fields in MA New York State, Florida and
New Hampshire
Attended a 1 week wooden boat building school in Maine, WOODENBOAT
organisation
- Late June - Returned from USA
|
Stratos 2000, Mykal Templeman
& Bill Coote inspect the C150 fitted with an EJ22 apparently
putting out 180HP.
Prop is a 68 X 68 plastic propellor |
The engine cooling department.
VW Passat (Rabbit in USA) radiator set low out of the prop wash
and angled to catch a breeze |
July
and August
-
Canopy - Purchased
plastic canopy from Gary Morgan for $850 original design for
"Vision"
Constructed frame for the canopy
Purchased and fitted Cowdroy tracks for canopy to open forwards
Fitted canopy to fuselage, this will require further work
-
Engine - Purchased
Subaru EJ22 engine from Michael Lenahan at Subaru Spares in
Seven Hills
Reconditioned heads by Watt and Parsons in PMQ
Gasket set and new head bolts from Watt and Parsons
-
Wing Spar - Set
up jig for spar on loan from Bob Furness
Constructed wing spar, takes all July and August
-
Fuselage - Make
up aluminium hatches and supports and fit to fuselage
-
People - Gary
Spicer (SAAA Vice President and Technical Director) attended
a Bonanza gathering in PMQ late in August 2004. I had an opportunity
to discuss Jodel building and Subaru engines with him
-
Undercarriage
- Investigated alternative undercarriage arrangements. See pictures
of nose wheel on Airborne Trike
-
Instruments -
Wade Air offer a full range of flight instruments
-
Radio - Microavionics
offer a package of radio, Transponder, intercom and all fittings
at a very good price
-
Glass Cockpit
- Dynon Developments make a very interesting alternative to
standard instruments. See the Dynon file
|
|
|
|
September
-
Peter Pritchard
- Very happy to have been visted in the workshop by aviator Peter
Pritchard
Ole Hartmann - Ole dropped in to review progress and to discuss his
own projects. We talked about a spring under carriage from 20mm Aluminium,
how to do brakes, wheels and axle, seat belts
-
Engine - The
engine progressed with the addition of two 36mm down draft weber carburetors.
These fit to the now reconditioned subaru heads via alloy manifolds
purchased from Stratos in Seatle during my recent visit to USA
-
Gear box and
mount - I visited Phil Goard in Cowra late in September to discuss
the supply of a redive unit and engine mount
-
The wing -
The 14 ribs of 1700mm cord have been completed and fitted to the spar
-
Wing tanks
- Two 25 litre tanks purchased from Bob Furness fitted onto their
support in the wing
-
Coming together
- Finally the partly completed wing was fitted to the partly completed
fuselage so the nose ribs can be accurately fitted next to the fuselage
sides. It is also important I feel to see some progress happening
-
BNL - During
September I secured the registration Bravo-Novemebr-Lima. As was pointed
out in th article in Australian Aviation this stands for "Bill
N Lyndal" i.e. the pilots first names
-
More detail
- The inspection hole under the seat has been completed and when the
wing fits up to the fuselage it is possible to sit inside and to close
the sliding canopy and imagine yourself Jodeling over the Australian
country side
It's a year to the day since the
project started and, as Bob Furness would say, 90% finished 90% to go.
October
-
6th
Spoke to Gillian (GCD@dynonavionics.com) about the availability of
their EFIS (Electronic Flight Instrument System). At that time it
was taking 12 plus weeks to fill orders
-
14th
Took the pieces of the main tank to be welded
-
17th
Met with Terry Ryan (SAAA Builder Assist Program) in Port Macquarie.
Terry works with the Tiger Moths in Maitland
-
17th
Met with Ole Hartman to discuss Subaru engines Ole had an EJ20 DOHC
fuel injected engine this is a bulky and complicated looking engine
-
20th
Investigated the web site for Link Electro (www.link-electro.co.nz)
Their engine management computer is recommended by Sub4 (www.sub4.co.nz)
The local expert is Jason at Panther Aftermarket in Kempsey. The link
computer generates a message for the igniter to send sparks to the
spark plugs. The engine (EJ22) uses a waste spark process. In other
words two plugs fire at once one to ignite the compression piston
the other to help remove spent gas from the exhaust piston. There
is no distributor as we know it.
-
20th
Tom Dick called he suggested the track on the canopy might work best
on top of the rollers instead of under the rollers as I had set it
up. The problem I had was that the track protruded forward. Dick was
right and I reversed the arrangement of the canopy track.
-
26th
Bob Furness dropped in to discuss engine cowls and tail wheel fitting
-
27th
Harry Bellott dropped in to review progress. Harry started building
the Jodel DRJ/SIJ ten or twenty years ago and later went on to build
a Luton Minor. Harry was also Club Catain at HDFC for a while.
-
30th Weight
of the Subaru engine EJ22 including Weber carbs, starter, alternator
and pulley is 99Kg when fitted it will also have the weight of the
re-dive, the prop, oil, water and radiator so should come in at less
than 130Kg which is my target. I expect to get 130HP from the engine
at 5,600 rpm.
-
5th
Start design for the panel to include Dynon EFIS, Microair radio,
transponder, and intercom and King Air altitude sensor, VDO engine
gauges and fuel gauges, Back up for the EFIS. Altimeter and ASI, Hobbs
meter
-
18th
Nuts and bolts arrived from Aviaquip
-
22nd
Fuel tank finished welding cost $180.00
-
23ndOle
Hartmann called in to inspect progress
-
1st
Bob Furness bought Bruce Trotter around to inspect progress. Bruce
had helped build LPN a Jodel D150 some years ago. LPN is hangared
at Wedderburn NSW. We discussed the volume of the main tank. The original
designed size was 107litres the tank I have built is shorter and will
hold 76 litres. This may be a good thing as the original tank had
an undesirable effect on trim when fully loaded. As I have fitted
two 25litre wing tanks fuel volume is not going to be a problem.
The best way to make the cowls front and rear is to sculpture the
area using closed cell foam and cover with fibre glass and either
epoxy or resin. I discovered Ian Goodacre uses this foam for building
surfboards and Ian lives locally. Ian Goodacre 2 St Albans Way
-
22nd
purchased landing light and switch/fuses from Bias Marine in Sydney
Panel visible through bubble
canopy now with 4 Cowdroy roller mounts each side. Gauges are VDO
52mm, key ignition visible on left |
Rudder pedals & mounting
blocks |
To read on into 2005, click here |
|