First Flights

Jim Schnicker - Wittman Tailwind - First Flight January 22, 2003 - Click here Ronnie Brown - Velocity 173 - First Flight March 4, 2003 - See below for the story. Mike Munn's RV-8 First Flight on June 28, 2003 - Click here for the Story Steve Glasgow's RV-8 First Flight on October 30, 2003 Click here for the story Ray Petty - Geo Powered Jenny - First Flight January 16, 2004 Ron and Kandy Murray's RV9A First Flight on December 3, 2004 - Click here for the Story Dale Ensing - RV6A - First Flight December 15, 2004
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First
Flight - March 4, 2003 |
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N713MR Velocity 173 Elite RG with Lycoming IO360 200 HP and Catto 3-Blade Prop |
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On
a perfect weather day, high clouds and very little wind, my Velocity 173
Elite RG made its maiden flight lasting 40 minutes.
It
was a chilly 40 degrees when I got to the airport at 9:00 am, but the
excitement was building and somehow it didn’t feel that cold at Lincoln
County, NC. We followed the first flight plans developed by Dale Ensing,
our EAA Chapter 309’s flight advisor and myself.
Dale had just completed the EAA/Sportair FA class at Lakeland.
We had a ground crew recording data via the flight test frequency
123.45, three folks in a pick up truck and large fire extinguisher, and an
RV6A chase plane with pilot and observer.
And a bunch of folks taking pictures and videos.
I had kept my planning for the first flight pretty quiet, only
inviting the flight advisor, his assistant, and two folks in the chase
plane. Somehow the word had
gotten out and the audience had grown to over a dozen people.
But, no problem, I had rehearsed, I was focused, and tried to keep
my mind on the task at hand. When
I got to the airport at Dale Ensing had just arrived.
We went to the plane and took the cover off. I briefed him on how
to open the nose hatch to disconnect the battery, how to unlock and open
the pilot’s door using the key, where the master switch and emergency
fuel shutoff valves were. I
also had chosen runway 23 since there were better emergency fields to the
south and west. Then the Andy
and John arrived in the RV6A, Howard and Don Sink in his 172, John
Schroeder and Ron Szot in a 172, Jim Schnicker in his recently finished
Wittman Tailwind, then my wife, Mott and son-in-law Jerry drove up.
Then my dad’s deaf friend who loves flying and had been tracking
my construction project for the last two years and taking great digital
photos, arrived to take pictures. Then
there was Ron Archer, who had just completed a RV6, offered his helmet,
parachute, fireproof jump suit, fire extinguisher, - wow!
I took him up on the helmet and fire extinguisher.
I already had cotton clothes on and a heavy leather jacket.
But Kent Ashton and his newly finished Cozy IV hadn’t shown up.
We decided to go ahead without Kent. (Later he called to say he
couldn’t get his engine cranked – his primer lines had plugged up). Dale
conducted a preflight briefing, assignments were made, emergency crash
fields were discussed, and the ground crew were shown the airplane’s
emergency features. I decided that since it was a bit chilly, I would make
one high speed taxi test before the first flight.
Andy and John took off in the RV6A after I took the runway, ran the
power up to full throttle, held for about 30 seconds and then released the
brakes for a trial run up to 60 knots and lifting the nose a bit.
Engine is running smooth and strong, although only getting 2200 rpm
due to the highly pitched Catto prop (66” dia x 72” pitch).
I let it coast to the other end of Lincolnton’s 5500’ runway,
then taxied back for the take off. By
now, Andy was up at 2000’ on a right downwind. I
then took the runway, nervously adding full power.
A touch of right brake and here we go!
The Velocity with its new VG’s but in rough primer, rotated well
before my 1500’ take off abort limit.
Dale asked what my rotation speed had been, I uttered “Uh, I
don’t know, I didn’t have time to notice!”.
But she rotated easily, wings level and gained speed to 100 knots
and I began a slow left turn to crosswind at 500’.
Wow, it flies!!!! Andy
flew across the airport and caught me on downwind and announced that
everything looked great – no smoke, no fluids and no parts falling off.
I continued the climb up to 3000’ (2100’ AGL) reduced power to
about 2200 rpm (the most I saw was 2310), to reduce the speed to 130 knots
as I leveled off – not bad for the gear hanging out.
The head temperatures had gotten up to 344 degrees on the climb but
the oil never got over 200. These
dropped to 320 and 190 after I leveled off.
I decided to get it trimmed and see if I had a heavy wing.
Sure enough, it started a slow turn to the right.
Ah, ok, not too bad, maybe one shim.
But wait, let’s try the aileron trim.
Tap left, once, twice, three short ones.
All right, it is flying
straight now!!!! I asked Andy
to close up and check my ailerons. Andy
reports they are straight. Wow.
After three years of building strakes, checking incidences,
leveling fuselage, leveling wings, and checking incidences, it flies
straight! I never was so
lucky on any of my RC models. Invariably,
all my wooden wings seemed to take on a bit of twist after all the
construction was done and the wings were covered. I
flew a race track pattern over the airport at 3000 feet MSL for 20 minutes
checking temperatures, flows, pressures, and air speeds.
Making gentle turns left and right, checking rudders (pretty stiff
at 130 knots). Everything was
in the green and working great. I
was even getting comfortable, then it came to an end. Its time to start
working on the number one objective, getting this hunk of fiberglass back
on the ground safely with wings, wheels and me intact!
I slowed to 110 knots, called out data to the ground crew, then to
90, 80, and 70. Still no
pitch buck but the nose sure is getting high.
With my helmet limiting how high I can look over the glare shield,
I start getting even more nervous but I pressed on, pulling back and
trimming, finally feeling a bit of buck at 65 knots.
Ok, power back up, and climb back to 3000’.
After
a lap or two trying to decide which runway to land on, we chose 23 –
winds were still light and variable.
I got to midfield, and started the 1000’ above the airport
practice approach and did my GUMP check.
Then powered back to 1200 rpm, started a 500 feet per minute
descent, turned base and final slowing to 70 knots 1000’ above the
runway. Feels pretty good,
add power and turn back to the downwind still at 1000 AGL.
Checked GUMP again, slowed to 100 knots, turned base, but my final
was wide, high and I’m still at 100 knots.
I decided early on final that this wasn’t going to be a good one,
announced my intentions that I would do a go around after getting down to
100-200 feet. Add power and
back up to the downwind. This
time, I announced that I would make the down wind wider since what wind
there was, was pushing me to the left.
After I turned base, Andy and John were above me saying I looked
awfully low, doing a worm burner approach.
I checked the VASI lights and announce that I have two white lights
and therefore I was above the glide slope.
Hmm, 90 knots and a bit high, I pull the power down to about 1000
rpm, and here comes the red light, right on the glide slope.
Now I’m down to 80 knots and I announce this one is looking good,
I’m going to put it down this time.
Down to the numbers, pull the nose up and just above the asphalt,
letting it slow down and kerplunk, and whiff of tire smoke, and no
bounces, a GREAT landing. After
coasting to the other end, I released my death grip on the control stick.
WOW. What a great flying airplane!!! I
taxi back, thumbs up everywhere and I popped the door open.
Mott comes up and gives me a big hug and kiss after I got the
helmet off – just like a NASCAR driver.
Then I climbed out, lots of big grins, and hand shakes and
atta-boys. What a fantastic
first flight in an unbelievably great flying machine, everything worked
just like it was supposed to. Plan
the flight, fly the plan, just like in the Flight Advisor’s work book!
Ronnie
Brown
Pictures
at
EAA Centennial Homebuilt - Click on Plaque
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A great write up on first flights can be found at http://www.seqair.com/FlightTest/FlightTestGuide/FlightTestGuide.pdf |