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Douglas O-35/B7
(Dougb7.zip)
For FS2002 and FS2004
by
Paul Clawson
Screenshots by the Rhythmosaur
Over Las Vegas default FS2002
Scenery
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Found in the FS2004 prop section, I wonder if
it would be better suited to go in the vintage section. The external model is
probably the best feature about this download. The smooth but simple shape
really impresses me. The wing design has a really cool “gull wing” bend to it.
There are a great deal of struts and all that good stuff too. I would give it.
I would have to give the visual model a 10/10. While not everyone appreciates a
cool looking vintage plane when they see one, I really enjoyed it.
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The Flight Tests
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Because I can not vouch for the accuracy in
most planes, other than a 172, I will grade each plane on overall pleasure and
easy of flying. The take off roll is easy, needing no rudder input. Nearly
immediately I reach 40 knots and push forward on the stick. The tail comes up
and for the first time I can see the runway. I pull back and the plane rises at
60knts. The gear are up and the plane is trimmed for a 90kts, 3500 initial fpm
climb. Passing through 9,000 feet, the climb has slowed to about 1,500 fpm,
which is still excellent. By 11,000 feet, the climb was about 500 and by 11,300
the climbing had largely stopped. I decided to descend down to 5,000 so I could
test the stalls and slow flight characteristics of the plane. The stalls come
about 45, after which you should lower the nose and apply full power. Or you
could keep pulling back; the nose will continue to rise and you will fly
backwards. Even this is not too bad. The wings will remain level though most of
the maneuver. Slow flight is pretty docile, at 50 knots the plane flew very
well. The plane could still climb at that speed too, thanks to the powerful
engines. For cruising, the plane will have no trouble exceeding 150 knots, and
its max is over 170. It will get you to a place in a hurry. Though the props
are constant speed, there are no engine controls other than the throttle;
keyboard commands must be used to reduce the prop pitch. The pitch should be
reduced to about 20-22 fairly soon after take off, or else the engine
temperature will reach the max (212) fairly soon. There is no fuel gauge, but
the fuel seems to run out fairly quickly. Cheating a bit, I saw that the fuel
was down 15% in what I thought was a short time; I was having too much fun to
check my watch before take off. I decided to land and get some fuel, then fly
from KSEA to KOLM to get an idea of range and speed over a bit of a distance.
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Once again, with full fuel and the default
payload (zero, by the way) the plane rocketed of the 34L, and began to climb,
this time at 2,000 fpm and 130 knots. Once at 5,000 I turned towards KOLM and
reduced my joystick’s throttle to ¾ power with 2,000 rpm’s on the props. 151
knots for airspeed. While the plane has no GPS, “true airspeed” was about 159
ish. Not too bad. Now that I am on my way to Olympia, I will write about the
rest of the plane.
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One of the biggest issues I have with the model
is the Virtual Cockpit, or rather, the lack of one. I think half the fun of
flying is being able to look around in all directions and see the controls
moving, the view over the nose, and the scenery disappear under the wing. In
this model, the one and only view you could use was straight ahead. Looking to
the side, with nothing in view but the horizon was very bad. Landing a tail
dragger requires looking to the side, but this plane had nothing to show.
Score: 0/20
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While still on the cockpit, I did think the 2D
was ok. Simple and to the point.
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The gauges were left much to be desired. Some
of the gauges were custom built. However, Mr. Clawson should have taken it a
step further. The Turn coordinator was decidedly out of place; a better choice
would have been a “needle and ball.” Some of the gauges were a bit small, but I
would give it a 7/8 on the cockpit and 3/7 on the gauge choice. I think Mr.
Clawson could have found a few more gauges and made a better cockpit for the
effort.
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Animations were pretty good.
The
gear, arguably a complex piece to animate, were slightly faulted in that one of
the struts went through the gear bays like a cheese slicer through cheese.
Not to shabby though. All the usual stuff. I
consider the lack of animations in the cockpit to be part of the Virtual
cockpit, so the lack of a VC does not affect this score. 9/10
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About 12 miles out, I begin my descent. For
landing, its best to come in fast (85-95) so that you can see over the nose,
then slow down over the runway. For this plane, use the brakes only over 25
knots and use a good amount of up elevator. Under 25 knots, it is best to just tap
the brakes. Careless lead foots will discover that the plane wants to nose over
with brake application. Taxing in this plane is difficult, as the nose is too
high up, and the turning qualities are poor. Heavy use of differential braking,
and skill full use of the throttle are required. It would be most likely that
you should have your buddies drag you in, as Olympia tower is still yelling at
me to get it under control. The fuel burn for my 20 minute flight was about 144
lbs, or 24 gallons.
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Happy flying.
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Overall Score:
2D cockpit- 7/8 Not bad
Virtual Cockpit- 0/20 No VC
Animations- 9/10 Minor problem with the landing gear
animations
External Model-10/10 Very pleasing to my eye
Textures-10/10
Gauges-3/7 Poor choice of several gauges, otherwise nothing
special
Flight model, (points awarded for):
Stalls-5/5 Docile and easy
Slow flight-5/5 No surprises
Smoothness of controls 7/10 Minor issues with rudder not
being effective enough
Performance-10/10 Superb climbing abilities
Ease of landing/ taxing/ take off-4/5 Brakes made stopping a
challenge, poor turning abilities.
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Overall, a really great piece of work from Paul
Clawson, though it would be superb if it had a VC.
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Here is the link for the download. Due to my
scroll mouse, I rated the download a 6, rather than a 7. This was a mistake and
I apologize for this. The rating should have been a 7.
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https://www.surclaro.com/nuke/html/download.php?op=viewdownloaddetails&lid=8867&ttitle=dougb7.zip
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