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U.S. National Aerobatic Championships
November 2012 2012 U.S. National Aerobatic Championships OFFICIAL MAGAZINE of the INTERNATIONAL AEROBATIC CLUB OFFICIAL MAGAZINE of the INTERNATIONAL AEROBATIC CLUB OFFICIAL MAGAZINE of the INTERNATIONAL AEROBATIC CLUB Vol. 41 No. 11 November 2012 A PUBLICATION OF THE INTERNATIONAL AEROBATIC CLUB CONTENTSOFFICIAL MAGAZINE of the INTERNATIONAL AEROBATIC CLUB At the 2012 U.S. National Aerobatic Championships, 95 competitors descended upon the North Texas Regional Airport in hopes of pursuing the title of national champion and for some, the distinguished honor of qualifying for the U.S. Unlimited Aerobatic Team. –Aaron McCartan FEATURES 4 2012 U.S. National Aerobatic Championships by Aaron McCartan 26 The Best of the Best by Norm DeWitt COLUMNS 03 / President’s Page DEPARTMENTS 02 / Letter From the Editor 28 / Tech Tips THE COVER 29 / News/Contest Calendar This photo was taken at the 30 / Tech Tips 2012 U.S. National Aerobatic Championships competition as 31 / FlyMart & Classifieds a pilot readies to dance in the sky. Photo by Laurie Zaleski. OFFICIAL MAGAZINE of the INTERNATIONAL AEROBATIC CLUB REGGIE PAULK COMMENTARY / EDITOR’S LOG OFFICIAL MAGAZINE of the INTERNATIONAL AEROBATIC CLUB PUBLISHER: Doug Sowder IAC MANAGER: Trish Deimer-Steineke EDITOR: Reggie Paulk OFFICIAL MAGAZINE of the INTERNATIONAL AEROBATIC CLUB VICE PRESIDENT OF PUBLICATIONS: J. Mac McClellan Leading by example SENIOR ART DIRECTOR: Olivia P. Trabbold A source for inspiration CONTRIBUTING AUTHORS: Jim Batterman Aaron McCartan Sam Burgess Reggie Paulk Norm DeWittOFFICIAL MAGAZINE of the INTERNATIONAL AEROBATIC CLUB WHILE AT NATIONALS THIS YEAR, the last thing on his mind would IAC CORRESPONDENCE I was privileged to visit with pilots at be helping a competitor in a lower International Aerobatic Club, P.O. -
Ff 89/6 Copy
$3 vol libre • free flight 6/89 Dec - Jan POTPOURRI SAC was informed by Sport Canada on the 10th of July that we are not eligible for funding for 1989-90 and until further notice. Thus we are now totally on our own. The average yearly grant from 1979 to 1988 in 1989 dollars was $14,000, or $16 per person. Perhaps it’s a good thing as planning in an atmosphere of doubt is not conducive to good health and efficient use of funds. The cutback was not unexpected and steps were taken early on to ease the effects of this loss of revenue. Imaginative planning in our small store and a good response from our members through the use of the “Soaring Stuff” inserts resulted in in- creased sales. We will also receive higher than projected invest- ment income essentially due to careful cash management and short-term interest rates, which have remained higher for longer than generally expected. In addition, a small gain in projected receipts from an unexpected increase in membership – now at 1423 – which is the first time since 1982 that we have passed 1400. Total expenditures should come in well below budget projection, primarily as a result of scaling back meetings and travel expenditures. On balance it seems fair to say that a combination of some tight fistedness on the expenditure side and a bit of luck on the revenue side will leave SAC in a financially stronger position than was expected at the beginning of the season, despite the cutting off of govern- ment funding. -
Soaring Magazine Index for 1990 to 1999/1990To1999 Organized by Subject
Soaring Magazine Index for 1990 to 1999/1990to1999 organized by subject The contents have all been re-entered by hand, so thereare going to be typos and confusion between author and subject, etc... Please send along any corrections and suggestions for improvement. 1-26 Bob Dittert, 1-26s + Rain = Championship,December,1999, page 24 1-26 Association Bob Hurni, 1991 1-26 Championships (Caesar Creek),January,1992, pages 18-24 George Powell, The Stealth Glider,January,1992, pages 28-30 MikeGrogan, Hallelujah! I Am Flying Again,January,1992, pages 35-39 Harry Senn, Why 1-26’sDon’tFly Sports Class,February,1992, pages 39-41 Luan & John Walker, 1992 1-26 Championships (Midlothian, TX),January,1993, pages 40-44 Joe Walter, What a Contest (the 1-26 Championships),October,1993, page 3 Jim Hard, (1993) 1-26 Championships at Albert Lea, Minnesota,November,1993, pages 19-25 TomHolloran, GPS: The First Year-Almost,November,1993, pages 26, 28-30 1000 Kilometer Flights Robert Penn, Sixteen Contestants Fly 1000 KilometersinPossible World RecordContest Task,No- vember,1990, page 15 YanWhytlaw, The 1000 KM Club,March, 1992, pages 20-23 KenKochanski, The Joy of Soaring (1000KM from Blairstown by Bob Templin and Ken Kochanski)!, September,1992, page 6 Sterling V.Starr, 1000KM in the Sky! (Over the Sierraand White Mountains),March, 1993, pages 42-45 Advertising Mark Kennedy, Soaring in Action: Please Note! (No) July Classified Ads,June, 1997, page 14 Convenience and Savings (with Soaring Classifieds),October,1997, page 4 Aerobatics Wade Nelson, An Aerobatic Ride at Estrella,January,1990, page 3 Trish Durbin, Cat Among the Pigeons,February,1990, page 20 Bob Kupps, The ThirdWorld Glider Aerobatic Championships (Hockenheim),March, 1990, page 15 Trish Durbin, Author’sResponse (to "Cat Among the Pigeons" Complaints),July,1990, page 2 Thomas J. -
The Flightline
The Flightline The Flightline Volume 30,Issue 8 Newsletter of the Propstoppers RC Club AMA 1042 August 2000 scale models fly within sight for fifteen minutes and land Editorial - Park Flyers on their wheels. And I did see Class C gas ships auger to the heavens then float for seemingly hours within sight of Park flyers, they are everywhere, what are the launch point. Lost Hills is owned by the National Free Flight they and why are they so popular? Society and is six hundred acres of absolutely flat Most of us started in this hobby many years featureless land devoid of any vegetation. The nearest features are the Coastal Range of mountains twenty miles ago when the entry-level model was probably a rubber West ………………..But I digress.) powered free flight model from a kit. Enough of them flew just long enough to catch our imagination and In the Olde Days we never had it that good so we draw us into more complicated models. sought ways to fly our dreams in smaller fields. That Perhaps we were drawn to powered models but in the early days that meant either control line or meant the aforementioned control line models or Radio Control. While I flew control line team race and stunt in free flight. England the cry from my cohorts flying in the adjacent field Free flight has enormous charm as it melds our building and trimming skills with the broad was “is that radio controlled?” “No it is just naturally unstable”. capricious sweep of Mother Nature. There is nothing Of course the natural path was the desire for quite like a scale powered free flight model ROG, steady climb and gentle curving glide back to a perfect complete control over our models, so many have followed the path of RC developments, from the first heavy single landing. -
Groove#7 S01 (Kopia)
Nummer 7 • 2003 Sveriges största musiktidning R.E.M. Broder Daniel Whyte Seeds Peaches BRMC The Datsuns • Iris • David & the Citizens • Karl Bartos Saloon • Vue • Meine kleine deutsche • Heather Nova Groove Box 112 91 Meine kleine deutsche sidan 5 404 26 Göteborg Fem frågor till Heather Nova sidan 5 Solen skiner Telefon 031–833 855 Elpost [email protected] Eurodiscon revansch sidan 5 http://www.groove.se David & the Citizens sidan 6 fortfarande Chefredaktör & ansvarig utgivare Mannen i svart sidan 6 Jaha, vi sade nej till EMU och för- taffliga poliskår… Vi får väl se om Gary Andersson, [email protected] Iris sidan 7 lorade på ett tragiskt sätt ännu en medias roll, om psykvårdens Layout Ett subjektivt alfabet sidan 7 politisk ledare sedan senaste utgåvan avveckling eller toppolitikers Henrik Strömberg, [email protected] av Groove – i detta sammanhang arbetssituation kan locka artister Vue sidan 8 känns musik ibland lite fjuttigt. till rimsmedjan denna vinter. Redigering The Datsuns sidan 8 Men som spegling av samhället Grooves nya drive med att bifoga Gary Andersson, Henrik Strömberg fungerar självklart musik fortfa- en bland-CD till alla prenumeran- Karl Bartos sidan 11 rande ypperligt, precis som vilken ter har annars slagit fantastiskt väl Annonser kulturyttring som helst. Ska bli ut – vi har på kort tid fått in ett par Per Lundberg G.B., [email protected], Saloon sidan 11 intressant att höra hur händelserna hundra nya prenumeranter. Detta 0706–44 13 79 Broder Daniel sidan 12 i september månad 2003 tolkas älskar vi. Hoppas ni alla, nya och Groove-CD och behandlas i framtida låtar. -
Development of F/A-18 Spin Departure Demonstration Procedure with Departure Resistant Flight Control Computer Version 10.7
University of Tennessee, Knoxville TRACE: Tennessee Research and Creative Exchange Masters Theses Graduate School 12-2004 Development of F/A-18 Spin Departure Demonstration Procedure with Departure Resistant Flight Control Computer Version 10.7 David J. Park University of Tennessee - Knoxville Follow this and additional works at: https://trace.tennessee.edu/utk_gradthes Part of the Aerospace Engineering Commons Recommended Citation Park, David J., "Development of F/A-18 Spin Departure Demonstration Procedure with Departure Resistant Flight Control Computer Version 10.7. " Master's Thesis, University of Tennessee, 2004. https://trace.tennessee.edu/utk_gradthes/2312 This Thesis is brought to you for free and open access by the Graduate School at TRACE: Tennessee Research and Creative Exchange. It has been accepted for inclusion in Masters Theses by an authorized administrator of TRACE: Tennessee Research and Creative Exchange. For more information, please contact [email protected]. To the Graduate Council: I am submitting herewith a thesis written by David J. Park entitled "Development of F/A-18 Spin Departure Demonstration Procedure with Departure Resistant Flight Control Computer Version 10.7." I have examined the final electronic copy of this thesis for form and content and recommend that it be accepted in partial fulfillment of the equirr ements for the degree of Master of Science, with a major in Aviation Systems. Robert. B. Richards, Major Professor We have read this thesis and recommend its acceptance: Charles T. N. Paludan, Richard J. Ranaudo Accepted for the Council: Carolyn R. Hodges Vice Provost and Dean of the Graduate School (Original signatures are on file with official studentecor r ds.) To the Graduate Council: I am submitting herewith a thesis written by David J. -
Bloodshot Records Announces 20Th Anniversary Compilation, While No One Was Looking
BLOODSHOT RECORDS ANNOUNCES 20TH ANNIVERSARY COMPILATION, WHILE NO ONE WAS LOOKING RELEASE DATE: NOVEMBER 18, 2014 ROLLING STONE COUNTRY PREMIERES BLITZEN TRAPPER’S COVER OF RYAN ADAMS’ “TO BE YOUNG (IS TO BE SAD, IS TO BE HIGH)” (album artwork, designed by Markus Greiner. Download for use HERE) While No One Was Looking: Toasting 20 Years of Bloodshot Records, a collection of 38 musical acts covering songs from the label’s catalog, will be released on November 18. The limited-edition double CD/triple LP/digital release (including a pre-order only blood- red vinyl) celebrates the 20th anniversary of the venerable independent Chicago alt- country/roots/punk label. The genre-spanning collection features artists such as Blitzen Trapper, Andrew Bird and Nora O’Connor, Ben Kweller, Mike Watt, Nicki Bluhm and the Gramblers, Shakey Graves, Chuck Ragan, Superchunk, and many others covering Bloodshot current and former roster acts such as Justin Townes Earle, Ryan Adams, Neko Case, Scott H. Biram, Ha Ha Tonka, Lydia Loveless, Old 97’s, Murder By Death, Robbie Fulks, Cory Branan, and more. The entire track listing – including original album titles – is included below. PRE-ORDER LINK: https://www.bloodshotrecords.com/album/while-no-one-was- looking-toasting-20-years-bloodshot-records On Wednesday, Rolling Stone Country announced the album details, artwork and pre- order link, and launched the album’s first track Blitzen Trapper’s take on Ryan Adams’ original “To Be Young (Is to be Sad, Is to be High)” from his seminal solo debut Heartbreaker. LINK: -
Stearman Aerobatics
( SFA'OUIFI" OCIOBEF1990 3 AEROBATICS U.S.NAVY Fep ntedlbm: U.S.NAVY PRIMARY FLIGHT TFAINING MANUAL 1 Juy, I945 NAVALAIF TRAINING COMMAND CHIEFOF NAVALAIB PRIMAFYIFAINING o sFA 'OUrFrr'. @TOAEB1990 5 AEROBATICS Import it Regsrdl6 oI sherhd o! not . part.llar manelver lsdecrib€d in th€ lollowlngp!s.i you aE to prc. Youare now !e.dy lor rhar shse in yrlr tEinlnsas a Nav.l dc. only thosemaneuveB d€m6nst6i.d .nd p@scdbedby Aviarlor rowad {hlch you have been lookins loMad wlrh you LndrucrorIn rh2 oda preserr€dby ih€ syllabus keenanricLp,rion, p€rhars nor unmix€dwih 5omeI€€tinqs ot AII .ercb.ric d|l be comDl.r..l !r lad 2,0lr0 f€€r missrvlns.Uk€ manybclore you, 9ou are piobably wondelhg sherhff or nor you can \ak€ i1" ai dre same6me |rboilng Tl ! L nor h.nated .ldtud€ trt .cr!.I .ldtude uider rhedelusionrhanh?maitolasood pilor b hcsktllh aeob.hca $e aE,e'. ol .ou6e. is rhai you qtn be .bl. to "rake ",bu|h? querion$ltbe lnethsornoryouon "h-ue I Yourel€ry b€ll lr sh@ld b. lan.ned snugly.bur mr b Ll" T@ rony c.d?a helore ylo hde (fie ro Ei.t in C r.se, rsh& d ro inrerl€e s h yor les @€m€nis. Ah. simplybea u.e rheyrs'e tanied aky" birthdr entolnenr ol ch4* rh€ shouldq h.66 aerob.rt and r d6n€ ro bercm€ aerbaric expds Tiey 2 Be €@ nor akn in l@kjns lor dhq airEft in your nesleded rh€ prc.kion ert iirrodlc€d i. -
2009 Carrboro Music Festival Planning Committee Coordinator: Gerry Williams * Logan A
CArrboro MusFest valc Provided as a courtesy of The Carrboro Citizen Carrboro’s locally owned and operated Community Newspaper CArrboro Proud sponsor of the ArtsCenter-West End Theatre Stage… Mus c Carrboro native… Fest val Country Punk drummer Welcome to the twelfth annual back in the day… Carrboro Music Festival! Take a walk around town on Sunday, September 20 and enjoy Your homegrown expert a day jam-packed full of music. You can hear Hip-Hop, Country, Blues, Rock, Celtic, World Music, Bluegrass and Jazz- and all in Carrboro, Chapel Hill within the four or five blocks of downtown Carrboro. This is one and Durham Real Estate… heck of a small town! Thanks to the Mayor and the Board of Alderman for their continuing support and the various Carrboro Departments who make this possible: Recreation and Parks, Public Works, and the Police and Fire Departments. Gerry Williams 2009 Carrboro Music Festival Planning Committee Coordinator: Gerry Williams * Logan A. Carter Carrboro Recreation & Parks: Kim Andrews, Dennis Joines Volunteers: Charlie Berry, Catherine DeVine,* Tony Galiani, Michael Gowan, Jackie Your Friend in Real Estate Helvey,* Germane James, Meg McGurk, Ellen Perry, and Janet Place.* 919-418-4694 www.logancarter.com *Carrboro Music Festival founders All photos by AvA Barlow FR 9/25 NEEDTOBREATHE W/CROWFIELD AND GREEN RIVER ORDINANCE**($12/$14) SA 9/26 AN EVENING WITH THE MINUS 5, THE BASEBALL PROJECT AND THE STEVE WYNN IV PERFORMED BY SCOTT MCCAUGHEY, PETER BUCK, STEVE WYNN AND LINDA PITMON** FR 9/18 WHO’S BAD? WE 9/30 RA RA RIOT**($12/$14) -
Read Ebook {PDF EPUB} up by R.E.M. up by R.E.M
Read Ebook {PDF EPUB} Up by R.E.M. Up by R.E.M. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. What can I do to prevent this in the future? If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. Another way to prevent getting this page in the future is to use Privacy Pass. You may need to download version 2.0 now from the Chrome Web Store. Cloudflare Ray ID: 660c7973f8a24e2c • Your IP : 116.202.236.252 • Performance & security by Cloudflare. The Real Reason R.E.M. Broke Up. Regardless of what your opinion about R.E.M. is, there's no denying that they shaped the face of alternative rock for years. Heck, they've basically been every kind of alternative rock band themselves. They spent their formative years as cult favorite college rockers. Then, they started attracting more and more attention until they were making music with genuine mainstream appeal. Between 1991 and 1992 alone, they released the folk- inspired Out of Time and the baroque Automatic For The People, making them easily the most successful band to attack the audiences of the early grunge era with both mandolins ("Losing My Religion") and string arrangements (A good chunk of Automatic ). -
FAA-H-8083-3A, Airplane Flying Handbook -- 3 of 7 Files
Ch 04.qxd 5/7/04 6:46 AM Page 4-1 NTRODUCTION Maneuvering during slow flight should be performed I using both instrument indications and outside visual The maintenance of lift and control of an airplane in reference. Slow flight should be practiced from straight flight requires a certain minimum airspeed. This glides, straight-and-level flight, and from medium critical airspeed depends on certain factors, such as banked gliding and level flight turns. Slow flight at gross weight, load factors, and existing density altitude. approach speeds should include slowing the airplane The minimum speed below which further controlled smoothly and promptly from cruising to approach flight is impossible is called the stalling speed. An speeds without changes in altitude or heading, and important feature of pilot training is the development determining and using appropriate power and trim of the ability to estimate the margin of safety above the settings. Slow flight at approach speed should also stalling speed. Also, the ability to determine the include configuration changes, such as landing gear characteristic responses of any airplane at different and flaps, while maintaining heading and altitude. airspeeds is of great importance to the pilot. The student pilot, therefore, must develop this awareness in FLIGHT AT MINIMUM CONTROLLABLE order to safely avoid stalls and to operate an airplane AIRSPEED This maneuver demonstrates the flight characteristics correctly and safely at slow airspeeds. and degree of controllability of the airplane at its minimum flying speed. By definition, the term “flight SLOW FLIGHT at minimum controllable airspeed” means a speed at Slow flight could be thought of, by some, as a speed which any further increase in angle of attack or load that is less than cruise. -
Information-Based Complexity of Uncertainty Sets in Feedback Control Le Yi Wang and Lin Lin, Member, IEEE
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, VOL. 46, NO. 4, APRIL 2001 519 Information-Based Complexity of Uncertainty Sets in Feedback Control Le Yi Wang and Lin Lin, Member, IEEE Abstract—In this paper, a notion of information-based in this paper to characterize complexity of an uncertainty set can complexity is introduced to characterize complexities of plant be illustrated in the following example. uncertainty sets in feedback control settings, and to understand relationships between identification and feedback control in dealing with uncertainty. This new complexity measure extends A. Illustrative Examples the Kolmogorov entropy to problems involving information Example 1: A device’s dynamic behavior varies signifi- acquisition (identification) and processing (control), and provides cantly with the altitude where it is installed. The installer of a tangible measure of “difficulty” of an uncertainty set of plants. In the special cases of robust stabilization for systems with either the device is supposed to input the value , and then a pre- gain uncertainty or unstructured additive uncertainty, the com- designed controller suitable for that is automatically selected plexity measures are explicitly derived. for implementation. Suppose that the total range of altitude is Index Terms—Complexity, feedback, identification, informa- . is equipped with a metric, namely, the tion, metric robustness, uncertainty. absolute value . Assume that the best controllers can provide robust stability and performance only for a range of uncertainty on of length . is a metric measure of optimal robustness of I. INTRODUCTION controllers. The question is: How many robust controllers must N THIS PAPER, a notion of information-based complexity, be predesigned and stored in the system computer? Let be I termed as control complexity, is introduced to characterize the minimum number of such controllers.