X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from mail-ob0-f180.google.com ([209.85.214.180] verified) by logan.com (CommuniGate Pro SMTP 5.4.6) with ESMTPS id 5622817 for flyrotary@lancaironline.net; Sat, 23 Jun 2012 20:43:19 -0400 Received-SPF: pass receiver=logan.com; client-ip=209.85.214.180; envelope-from=keltro@gmail.com Received: by obbuo19 with SMTP id uo19so3661612obb.25 for ; Sat, 23 Jun 2012 17:42:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=RF2GA/aQGoW4ih0AGPT+oLZL+V384I0JXp8ijeufOco=; b=fMy0aWLBWGCoKZi36mgIW9Xq/ZxaCo76zah2Z1ic0KTvuW9ReHmpLyiLPa6bDYB2Xp HKPJYTUBU+gGHlj5pqIh7zvoA37uv90MoUFlQE8dcdFOfz5EfFMliyprYEU16SJ8uI6r nCfnrZ9otxz2gOrmEvlUPioLMGPtqh4MlO4iOr8B11IbaE91T4M61kgfj+pbWNv6Zo5i f1+QOg8UuhhFWeUEzzpyWQbdHVLFJsP+cwKxm5hgQtFjGP1Ge7HGOmTzmEyNEn0n6K6K LFlIac4vYgtEBLxu9I8hptcf89R2bpsJxK5+X4F9IsvDZOrnW6pJuUcYYPj0PubbM+GB OS1Q== MIME-Version: 1.0 Received: by 10.60.25.6 with SMTP id y6mr7464373oef.42.1340498562838; Sat, 23 Jun 2012 17:42:42 -0700 (PDT) Received: by 10.60.28.70 with HTTP; Sat, 23 Jun 2012 17:42:42 -0700 (PDT) In-Reply-To: References: Date: Sat, 23 Jun 2012 19:42:42 -0500 Message-ID: Subject: Re: [FlyRotary] Second Flight - airplane still currently usable. From: Kelly Troyer To: Rotary motors in aircraft Content-Type: multipart/alternative; boundary=e89a8fb1eef2a8f22e04c32d2440 --e89a8fb1eef2a8f22e04c32d2440 Content-Type: text/plain; charset=ISO-8859-1 Oh Envy Envy !!....................Great report Chris.............Keep them coming and send photos when you come down from your high !!...................<:) Kelly Troyer (OKE City) On Sat, Jun 23, 2012 at 4:14 PM, Chris Barber wrote: > As loyal viewers may recall in my first flight two weeks ago my oil temps > were higher than desired. So, after using the fine guys and gals here as a > resource and some fact checking I determined I was measuring the oil temps > at the wrong location. Since coolant was measured coming out of the engine, > I assumed the oil would be measured coming out too. Wrong. > > So, over the last two weeks I moved one of my oil temp sensors location > after the coolers just before it goes into the engine. > > Ideally, I would have made it to the airport really early while still > somewhat cool but my hostess and I lingered a bit this am. Then I had to > drive home to check on mom who is fighting cancer. > > I finally made to the hangar about 1:30pm. Yep. Hot ad hell. Called the > tower on the phone to let them know intent. Same as last time. Desire to > climb to about 1700 and fly around the field testing base flight and engine > characteristics. > > I did a slow preflight. Cranked up the engine which cooperated nicely. > Taxied from my hangar and called tower on the radio. Was cleared to Echo on > 35L. Proceeded to echo. Ran-up. Temps were sweet at about 160 coolant and > 140 oil. Tower informed me a C-130 was on final and asked how long I needed > on the runway. I told him I could roll and go. I was cleared for immediate > take off and to track the C-130. I applied power, lined up and added more > power. Leaned the mixture slightly and power came in. I had coursed the > prop a bit as to not again reach 3100 rpm. Airspeed was slower to build but > was developing. When I hit 70 kts I pulled back and started flying. Wow. It > was much more sluggish today but I was climbing while maintaining around 90 > kts. I flattened the prop a bit and climbed a bit better. The prop was > turning about 2800 rpm now. Turned to crosswind and kept climbing. Turned > to downwind. I was around 1500 on downwind. Well, kinda. My altitude was > all over the place between 1400 and 1700. Really bumpy today...not too > surprising with ramp OAT showing 109. Hey, in Houston, ya gotta test in the > heat cuz ya gonna be flying in the heat. > > I then started flying around in circles. Checking engine parameters a lot > while flying the airplane. Good news. Neither the oil or water ever broke > 203 that I saw. That was only on climb. I seconded from 1700, this time on > purpose and noted the decreasing trend of both oil and coolant temps. > Pressures were in the middle of the green bands. EGT's were green too. The > engine sounded strong and steady. > > I turned right, I turned left and low and behold, the dang thing turned > almost like it was designed to do so brought back power and it actually > kept flying. > > Okay, the Dynon is telling me I have been FLYING working on 20 minutes. > Time to land. Called tower and cleared to land but watch the jet wash of > the NASA T-38 taking off and the C-130 doing touch and goes with the > option. Damn, busy airport. I lined up MUCH better with the runway this > time. Nice shallow approach just like the folks at the factory showed me in > Florida back in April. A bit fast as I test some throttle response. 120 on > final slowed to 90 at the numbers. Pulling power to a bit above 80 and > settling nicely but a little fast. Pulled nose up SLIGHTLY. Whoa, floated > up. Engine to idle and settled to the runway only a little hard, but pretty > smooth. No bounce. Rolled out. Exited Delta. Checked temps. Damn. Oil at > 165, coolant 175. Nice. > > Taxied back. Temps played nicely. Shut down engine and no gushing or > hissing sounds. Big smile on pilots face > > The engine even started back up a few minutes later ;-) > > Not a bad flight, if I do say so myself. Now to finish my test cards to > help remember more stuff such as map relating to RPM etc. > > Chris Barber > Velocity N17010 > Turbo rotary 13b > Houston > > Sent from my iPhone 4 > -- > Homepage: http://www.flyrotary.com/ > Archive and UnSub: > http://mail.lancaironline.net:81/lists/flyrotary/List.html > -- Kelly Troyer Dyke Delta_"Eventually" 13B_RD1C_EC2_EM2 --e89a8fb1eef2a8f22e04c32d2440 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Oh Envy Envy !!....................Great report Chris.............Keep them= coming and send photos when you come down from your high !!...............= ....<:)

Kelly Troyer (OKE City)

On Sat, Jun 23, 2012 at 4:14 PM, Chris Barber <cbarber@texasattorn= ey.net> wrote:
As loyal viewers may recall in my first flight two weeks ago my oil temps w= ere higher than desired. So, after using the fine guys and gals here as a r= esource and some fact checking I determined I was measuring the oil temps a= t the wrong location. Since coolant was measured coming out of the engine, = I assumed the oil would be measured coming out too. Wrong.

So, over the last two weeks I moved one of my oil temp sensors location aft= er the coolers just before it goes into the engine.

Ideally, I would have made it to the airport really early while still somew= hat cool but my hostess and I lingered a bit this am. Then I had to drive h= ome to check on mom who is fighting cancer.

I finally made to the hangar about 1:30pm. Yep. Hot ad hell. Called the tow= er on the phone to let them know intent. Same as last time. Desire to climb= to about 1700 and fly around the field testing base flight and engine char= acteristics.

I did a slow preflight. Cranked up the engine which cooperated nicely. Taxi= ed from my hangar and called tower on the radio. Was cleared to Echo on 35L= . Proceeded to echo. Ran-up. Temps were sweet at about 160 coolant and 140 = oil. Tower informed me a C-130 was on final and asked how long I needed on = the runway. I told him I could roll and go. I was cleared for immediate tak= e off and to track the C-130. I applied power, lined up and added more powe= r. Leaned the mixture slightly and power came in. I had coursed the prop a = bit as to not again reach 3100 rpm. Airspeed was slower to build but was de= veloping. When I hit 70 kts I pulled back and started flying. Wow. It was m= uch more sluggish today but I was climbing while maintaining around 90 kts.= I flattened the prop a bit and climbed a bit better. The prop was turning = about 2800 rpm now. Turned to crosswind and kept climbing. Turned to downwi= nd. I was around 1500 on downwind. Well, kinda. My altitude was all over th= e place between 1400 and 1700. Really bumpy today...not too surprising with= ramp OAT showing 109. Hey, in Houston, ya gotta test in the heat cuz ya go= nna be flying in the heat.

I then started flying around in circles. Checking engine parameters a lot w= hile flying the airplane. Good news. Neither the oil or water ever broke 20= 3 that I saw. That was only on climb. I seconded from 1700, this time on pu= rpose and noted the decreasing trend of both oil and coolant temps. Pressur= es were in the middle of the green bands. EGT's were green too. The eng= ine sounded strong and steady.

I turned right, I turned left and low and behold, the dang thing turned alm= ost like it was designed to do so brought back power and it actually kept f= lying.

Okay, the Dynon is telling me I have been FLYING working on 20 minutes. Tim= e to land. Called tower and cleared to land but watch the jet wash of the N= ASA T-38 taking off and the C-130 doing touch and goes with the option. Dam= n, busy airport. I lined up MUCH better with the runway this time. Nice sha= llow approach just like the folks at the factory showed me in Florida back = in April. A bit fast as I test some throttle response. 120 on final slowed = to 90 at the numbers. Pulling power to a bit above 80 and settling nicely b= ut a little fast. Pulled nose up SLIGHTLY. Whoa, floated up. Engine to idle= and settled to the runway only a little hard, but pretty smooth. No bounce= . Rolled out. Exited Delta. Checked temps. Damn. Oil at 165, coolant 175. N= ice.

Taxied back. Temps played nicely. Shut down engine and no gushing or hissin= g sounds. Big smile on pilots face

The engine even started back up a few minutes later ;-)

Not a bad flight, if I do say so myself. Now to finish my test cards to hel= p remember more stuff such as map relating to RPM etc.

Chris Barber
Velocity N17010
Turbo rotary 13b
Houston

Sent from my iPhone 4
--
Homepage: =A0http:/= /www.flyrotary.com/
Archive and UnSub: =A0 http://mail.lancaironline.net:81/lists= /flyrotary/List.html



--
Kelly Troyer=
Dyke Delta_"Eventually"
13B_RD1C_EC2_EM2
--e89a8fb1eef2a8f22e04c32d2440--