□下是50部必看的经典小说推荐:《红楼梦》、□斗破苍穹》、(🎧□《□以笙箫默》□《步(🍳□步(🕹)惊心》、《异□□)界医神》、《□婿》、《悟空传》、□亵渎》、《小兵传奇》、《天□神谭》□。这些小说在文学界□网络□学中都享有很... 许平峰,是卖报(♉)小郎(🏘)君□著□络玄幻小说《大奉打□人》的角色。见到□一幕,郑凌霄不禁(□)大□一惊(👊),道:“他□使用□应(👩)该是(🐲)符箓吧,可是看起来又跟符箓□乎不一样,□威力没有那么大□可是如果(🕠)大量□用余(♌)战场的话,那□伤力还是很恐怖的□就□是大□宗也(🐆)不敢硬抗啊。”□子却是摇□头,传音道:□我们是杀不了他的,还是赶紧□办□逃走吧,找到(🥞)其他的(👿)师□弟再来对付他们!”吴通(□)等□□了哈哈大笑,丝毫□有将楚天奇放在眼里,□嘻嘻□哈的走了,临走前吴通对陈佳说,□天晚□就等着她了。Agus□a□109K2: Alpine Medivac□R□scue □St□aig□t□Up□□s explora□ion of vertical flight begins w□th a hig□-impac□ alpine r□scue amid an avalanche.□Th□ dramati□ □peni□g□sequence do□uments □he dangerous work□of the Rega m□□□t□in□□escue team □nd the invaluable role o□ t□e Agusta A109K2 helicopter□□n□saving □□ves and m□nimizing □njur□es. As the□cam□ra□pa□s over beau□iful vistas o□□th□ snow□covered □wi□s Alp□, it cuts to□□□cornice, as a chu□k of s□□□ b□e□ks free□ triggering a□ a□alanche. The tranquil scene is shattered as □he avala□che□thu□ders d□wn th□ mountain□□lopes. With terri□ying speed, □t □□ads stra□ght for a□mothe□ and child trap□ed□in their c□r, w□eels spinn□ng on the□icy □oad. The mother calls for h□l□ on □er c□l□ phone, and □ second call from a sn□wplow pr□mp□s ra□io disp□tch. The Rega mountain rescue team a□ready is□a□r□orne□en ro□te t□ the scene,□the □ed □r□ss□pai□t□d on t□□ h□lico□te□'s w□□te underbelly signaling that medi□al help is on □he□way□ The mother escap□s, but her son i□ missing. □it□i□ □inutes □f the□□eli□o□ter lan□ing□□t□e □escue team □ig out t□e car, extra□t the tra□ped boy, ap□ly first aid, and□a□rlif□ him an□ □is m□ther to safet□.□ A s□□nifican□ mountain□hazard, av□l□nches are responsi□□e for□many deaths ea□h year. T□me□is of□the e□sence□□n a□alanche □escue wor□.□□ person has a 90 percent chance of sur□ival if□□o□□d within□the fi□st 15 mi□utes□ bu□ one's chanc□s of s□rviv□l di□□□□□□ wit□ each passing□m□nu□□. Not only □o h□li□opters p□ovide q□ick a□c□ss□fo□ r□sc□e teams, they a□so provi□e a lifel□ne to medical car□. Fl□ing the i□□ured to the n□a□□st □□spital □s ra□□□ly as □ossible□□s□□ot the only type o□ re□cue operati□n; often h□li□opt□rs bring the h□spital to the□in□ured,□who re□eive tr□at□en□ at the □cene. T□e□powerful av□lanche was□shot in B□itish Colu□bia□#39□s Selk□□□ Mount□□ns□un□er the supervisio□□of the Canad□an□Av□lanche Associa□ion□ The □AA controls avalanche risk□fo□□the □□fety of □eli-ski□□s. To□captur□ □he avalan□he head-on, ava□anche expert□and □ilmm□ke□ Steve □rochel an□ Davi□ Douglas dev□lope□ a quarter-□n□h-thick st□el □□nt□ine□ for the □MAX□ca□era, whi□h was□equipped with □□trigger□ng □evic□□and a □eeper so that□the camera could be□f□und once the aval□n□he □ad □□e□t it□do□n □he mo□ntain.□ The rescue □as □omp□e□e□□in□□witzerl□nd□9;□ Bern□n□ Pas□ near the It□l□a□ bor□er□□Film□ng □he□R□ga re□cue helic□pter□ai□-to-a□r sequenc□ tur□ed int□ □n inte□na□ional ex□ursion as Dougl□s chased th□ sunlight o□er Ital□ in one di□ec□ion and in □ustria in anot□er before setting down □n Swi□ze□□and. I□ another dramatic sho□, D□uglas c□ntered □he □□d□□ros□ in□t□e cro□sha□rs of the c□□er□ □ens as t□e craf□ descend□d□ To□faci□it□te thi□ shot, □ouglas□dug a ho□e□in □he □□ow large e□ough □o accommodate □i□s□l□ and the I□A□ □a□era. □nside the hole, □ feet below the helicopte□, he□film□□ its ta□eoff. □□cording to Dou□las,□"□The heli□op□e□ is the□□n□trument□of□rapid re□ponse to nat□ral□physic□l □□d social□□isasters around th□ world, allev□□ting human suf□□ring on a major□s□□le. □or th□ individua□ c□ught □□yond the lim□ts of □□aining or equipm□nt, often th□ las□ c□ance f□r survival is th□ h□pe that a h□lic□pter w□□l get to the□ in time.□&□uo□; The□□i□cairn PC□□2, □quot□Mis□ Champion&□uo□; F□r cent□ries □uman□□dreamed o□ □lig□t□ The□Chine□e, in the 12th century, develo□ed □ to□ he□icopter□made fro□ a□p□ir of slats□mo□nted o□ a□stick, b□t s□rious eff□□t□□had to wai□ until the□early 20th cent□ry. □h□□□ after□the Wright brot□ers□□□ □□st□ric flight at Kitty Hawk□ we dr□amed o□ flight□un□ettered by th□□limitatio□s of run□ays□and□airports. Ye□ by □he ear□y 1930s□□e we□□ st□ll□a□ the dawn of the □ractical rotorcr□□t, which pro□□sed to give form t□□humanity's visio□.□ The ten y□□r period□be□w□en 1925 and 1935 wa□ an excit□n□ time in □viat□on hist□ry,□b□t few aircra□t□so cau□ht and held th□ publ□c's attention, as□t□e Autogiro. □ickna□ed the "fl□i□g windmill,"□ this st□ange-l□oking ai□craft □a□ first s□ccessf□lly flown in 1923 by th□□S□ani□h□invent□r□ Juan de la□Cierva, who □ad been wor□i□□□o□ the□dev□lopment of such a craf□□s□nce 1919.□The Auto□iro□fascinated the air-minde□□public beca□se□of its remark□ble p□rformance an□□high degree□of safety□ at□□acti□g such□lead□rs of□A□eri□an aviation□as Charles Lindbergh□and□Ameli□ Earh□rt. Juan □e la□C□er□a□so□d th□ A□e□i□an manufactur□ng righ□s to□Harold Pitc□irn in□192□□ Pitcairn&□39;s Au□ogi□o b□a□ted a more mod□rn f□selage w□t□ be□ter aerodyn□□ic q□alities. It also pr□vided pro□pective buye□s with a choice □f e□ther a 300- or 420-horsepower □n□ine□ In the film, Haro□d P□t□airn's□son Steph□n fl□□s &q□ot□Miss C□amp□□n,&□uot; a 1□31 □od□l□ □hi□ Autog□r□□ us□d for□□ro□oti□n by t□e Champio□□Spark Plu□ Company, is co□trolled like an air□lane, bu□ is □ifted with bla□es. Alth□u□h the original□r□tor blades □ave□□een□1,600 hours□of fl□ght ti□e□ they are s□ill airwor□hy. W□th a□3□0□horsepow□r W□□ght R 975-E e□gine, the Autog□ro has a cruising □peed o□ 98 mph a□d □ top s□eed□of 118□□ph. "M□s□ Champion&qu□t; led a N□tional Air Tour□a□□ m□d□ the then□risky 30□- mile-long flight□□rom Miami t□ Havan□, Cuba. (Un□il th□n, the longest ov□r-wa□er fli□ht by□a□ □u□ogir□ had□b□en 2□ mil□s □n length.) L□ter, "M□ss C□ampion&□uot; flew non□□op□over□a□distan□e of 500 mil□s to Chi□hen I□za in the □uca□an □ainfore□t. "Mis□ Champ□on" was□reti□ed□□rom active servic□ in 1□32□af□□r□setti□g a new al□itude re□□rd□□or rotary-wi□g aircraft. Cli□□ing to□a h□i□ht□of 21,500 fe□t in□1932, t□e Auto□iro surp□s□e□□th□ pre□ious r□c□rd □et by □melia Ea□h□rt. □oday□ the Autogi□o□is co□sidere□ □□ □□ the e□o□□t□onary□"missing link&qu□t; from which □he □ractical he□icopter□was□□o□n. □Forty years lat□r Stephe□ Pitc□i□n b□□an the formidable tas□□of col□ec□in□ and restoring exam□le□ of his father's a□□□raft. He tracked down□&□uot;Mis□□Cha□pi□□" a□d in October o□ 1982 began □he painstaking task of rest□ration, □sing□th□□original Pit□□ir□ fact□□y□drawings. I□ the sp□ing of 1985 "Mi□s Champio□&□□ot; fl□w again. The□Be□l □7G: A Fly□ng Le□son Since□Pi□ca□r□'s □utog□ro, improve□ control □ys□e□s al□ow the a□rframe to rise di□ectly□from□the ground □ith a p□wered□rotor. □traig□t Up! puts□yo□ i□ t□e pi□ot'□s □eat of a Be□□ 47□ as□the basic e□em□□ts of □elic□□□er □□era□ion□are □em□□st□ated.□T□e □ell 47G's □i□gle-rotor configuratio□□is by f□r the m□st □ommo□ typ□ used today. Your f□□□□g le□son be□in□.□ As a h□□icopter □i□ot,□the □ilot□□ses al□ four li□bs to fly, □ll at t□e sa□e□time! Wi□h□□he□left hand holding□the colle□tive pi□ch□control l□ver,□he pulls up ever so sligh□ly□ a□d□we g□ str□ight up into a slow-mot□on hover. The sp□nning rotor blades a□t□□s sm□ll □i□gs, bu□ they spi□ s□ fas□ that th□y create □ne c□ntinuous disc □f l□ft. When the blades cha□ge angle□ or pitch c□llecti□□ly, the helico□ter □is□□□o□ falls. The □i□ot□9;s□□ight hand□alway□ holds the cyclic □ont□ol□ e□fectively tiltin□ the□whirling disc above. Point □eft□ ti□t l□ft□ P□int r□gh□, tilt right. The c□□era then□closes in □n the ta□l ro□□r□ Once again,□□he al□eri□g of th□ bla□es affect□ di□□ction□ The □h□ppe□ sp□ns in re□pon□e to□the pilot's □epres□ing□one of the two □oot□peda□s. If he□depresse□ the□second pedal□ the helicopte□ spin□ in □he opposi□e □i□ection. □The Piasecki H-□1B Tandem□□oto□ Air□raft□ "The F□ying Banan□□□uot;□□The □ast f□yi□g H-21B h□licopter□in th□ wor□d takes o□f, hea□s for □he beach a□d□cr□□s□s 100 □ee□ above the Pacific surf off the □oa□t of California. On□ of □he earlie□□□tandem h□licop□□rs, the H-21B□r□pr□sen□s th□□birth of the h□avy lift helic□pters and dat□s ba□□ □□□the early 1□50□. N□□knamed □quo□;T□□□Flyi□g□Ba□ana&quo□; for its shape, the□□-21□ had more power and grea□□r □t□bi□i□□□than prev□o□s helicopter□□ The tandem-r□tor □-21B carr□es two□s□□s of woo□□n blad□s situa□ed nearly 50 feet□apart but□operated□by one se□ □f h□l□copter fligh□ controls□ Th□ pilot □ust be eve□ vigilant, a□□this □elicopter could rapidly invert shoul□ the □ilo□ let g□ of t□e c□□t□ol□. □he v□ntage H-2□B used□for the□film was decommi□sioned fro□ the U.S. Air □orce □n 1972□an□ □as□res□ored by the Ca□ifo□nia□based Classic Rotors:□□□e Rare and□V□ntage R□toc□□ft Museum□ This □onprofit mus□um□and restora□io□ fac□lity, dedicated to t□e p□es□□□atio□ o□ uni□ue,□vinta□e a□d rare□ro□orcraft, spent□more than □0,000 hours □et□r□ing the H-21B to□airworthi□es□.□E□ery□h□ur flown□r□qui□es 10□ h□urs□of mai□□e□ance. Class□c R□tors is the only mus□um □f □ts□kind to□maintain eight □elicopters in fly□ng□c□ndit□o□. Whe□ its new fac□lit□ in □an □iego □□□□□ee□ c□mplete□□ the museum will e□□and□its ex□ibits f□om □□ to□30 v□n□age rotor□raft□□□One of □□e highlights of its co□l□cti□n is □ famous □e□□tive of□the H-21□. This is a V □□ □□he comm□rcial ve□sio□ of □he H-2□)-nicknam□d □qu□t;The □□ly One□quot;-□nd □s the o□□y o□e to land□at the Vatican□□nd□be□bless□d by □he□□ope. While□on a □□□□ demo□stra□ion tou□□□n Europe,□the□helic□□□□r and□its crew had□pro□ided he□p to Italia□ com□□nities □□llowing a dev□□tating earthq□ake. □F□tur□ Helico□ter □esigns One aspect of curr□nt □esearch □e□□e□s around the deve□□p□en□ of &□uot;qu□et□technology&quo□□ t□at □il□ □llow helico□□ers □o become b□t□er neighbo□s□and t□ ope□□te more□st□alth□ly □n police and□m□litary □perations. Quiet □echnolo□y a□van□es r□□y□on □ combination of tech□ologies, which inc□ude imp□oved rotor b□ade□□□sign and th□ u□e□ □f rotor □□stems with fo□r or more blades. R□placing th□ t□il r□tor with a Coa□da-effect N□TAR (□oTailRoto□□ system g□□s a□lon□ w□□ in re□ucing noise,□□□ doe□ shrouding □he□tail rotor in a□□a□rangement know as□a &□□ot;fan□in-□i□.&□uot; Other advan□es focus on noise-dampening □ir□inle□s and □mpr□ved engine□n□zz□es. □(❕□New he□icop□er de□igns are t□st□d in t□e wor□d&□39;□□largest wind □unnel at □h□ NASA Ames □light Research Cent□r located □t Moffe□t Fiel□□in California. Ames was foun□ed in 193□ as a□□□□rcraft res□a□ch labo□atory of the Nationa□ Ad□□sory Committee for Aero□□ut□cs, which be□ame□part of t□e Natio□al □e□onaut□cs □nd □pace Adm□nis□ratio□ (NASA) in □9□8. NASA ha□ the leading□role in □er□space□opera□ions□systems, which include ai□ traffi□ control, f□ight e□fects on hu□□ns, and□□o□orcr□ft technol□gy. N□SA Ames□scien□ists a□d eng□neers □tudy ro□oti□ h□□ic□pt□rs, hi□h□speed hybrids, and □dvances in quiet □echn□logy. The center also has□□a□o□ re□po□sibi□ities for the creat□on of□de□ign □nd development□tools and f□r w□nd tunn□l te□t□n□. The□□ASA□B□l□ XV-15 T□lt-rotor In the film,□an□□V□15 □o□ve□ts □ver Da□las-Fort Worth Airport. T□e XV-15 is an□experim□ntal r□tor□raft, □he p□r□nt of a ne□ fam□l□□of airc□af□□c□lled "tilt-rotors."□Th□□t□lt-r□t□r combines□the h□vering□ability o□ the □e□icop□er□w□th□th□ sp□□d □f a fi□□□-win□ aircraft.□□h□ XV-15 c□n take □ff □□d□l□nd□□ike a□heli□opter. The audi□nce □i□□ see □he engi□□s tiltin□□forward□as□th□□tilt□ro□o□ □ecom□s□a high-spee□ plane. The Bell-Boeing V-2□ Os□rey A V-22 Osp□ey unwrap□, □□ergi□g like a prehis□oric□flying□d□n□saur. Built pr□m□r□ly □□r the U.S. Mar□□e□, Air□Force, a□□ N□vy, th□ V-□2 O□prey □a□ wings that pi□ot and ro□ors that□fold to faci□□tate it□ □□ora□e at sea. □n less than 90 □econ□s, you □□ll se□ □he □□22 compl□te□□his pr□cess□ Al□□ough s□ill c□□ssified as a tilt-rotor,□it□is faster, w□th thr□e times t□e range and mo□e than te□ t□mes the payload□of its pre□e□essor□ It s□ows the prom□□□□of long□dist□nce t□avel, wi□hout airports. □he Ha□k 4 Gyroplane Rotorc□a□t evolution i□ also in th□ hands □f □□e□entrep□eneur, a□d t□is i□□ependen□ □pirit □s mo□t evident □□ the Hawk □ Gy□opl□ne. Whi□e□som□□designs produce groundbrea□ing □h□n□e□, this aircraf□ br□u□ht th□ economy □□d safety of the Aut□giro into the s□ace age. A rotor is u□ed for□□low-s□e□d f□ight, b□□□a□ hig□-speed cruising al□ t□e□□□ft□is□provi□e□□by □□e □□ng w□i□e the□rotor h□s n□ □ift. □h□ Gyr□plane sho□s promi□□ as □ h□gh□speed, low-disc-loadin□ roto□cr□□t. The Boeing-Sikorsky □A□-66 C□manche The C□manche□rips a□d d□p□ across t□e s□re□n, set□□gainst □ suns□□. This pr□□otype heli□opter has stealth techno□og□□ □t□9;s smart, □gi□e, fast and inv□sible to radar.□It□9;s the first helicopter □o provide□real-□ime di□□tal data t□ hea□q□arters. Seeing in □h□ dar□, se□□□ng the forces at □lay□around□us□and ac□i□g on the evidenc□ i□ real □ime, th□ Coma□che is a complex □lyin□ machine with□a hum□n□being at □ts □eart. □ve□yday, □□ u□exp□ct□d w□ys, it □x□end□ our powe□s a□d□puts us to work wi□□ a revolut□onary tool. The Comanc□e is □h□ cent□al element o□ the U.S. □rm□'□ futur□ O□jective□Forc□. □□ □ddition to its □omplemen□ of missi□es and□2□-mm cannon, the a□r□raft c□rries st□te-of-the-□rt□sensors □nd avi□nics to pr□vide batt□efiel□ comman□ers□w□t□ s□ m□□h a□cu□at□ inf□□mat□on a□out enemy movemen□s□□This knowledge w□l□ trans□ate into more p□ecise tar□eting, □nc□□asing the□effective□ess of □riendl□□□□□ce□ beyo□d current capabilities. □he □.S. Army has □efine□ □ requir□ment of more than 1,200 Coman□hes f□r the Objective Force. Th□ □AH □om□nche, the army□;s 21st-ce□□u□y com□at helicopter□is being d□velop□d□by t□e U.□. A□my a□d□a team of □eading aerospace □ompan□es head□d by the □oeing Comp□ny□and□Siko□□□□ Aircraf□□C□rpora□ion□ a□u□i□ □f □nit□d Technolo□i□s□Cor□ora□ion. The S□k□rsky UH-60 Black Hawk an□ AS 350 B2 AStar Enforce t□e Law Events s□iftly□unfold as□th□ radar p□ane □pots an □qu□t;□nidentifi□d&quo□; Cessna dropping bun□les□□f□drugs□off t□e coast of□Miami at dawn. A sign□l □lerts the M□ri□e and Air Branch o□ U.S.□Cust□□□ who s□eed out to intercept th□ smugglers.□Just as□th□□□r□g□ a□e□transf□r□□d□□rom □oat t□ van, The ASta□ □elico□ter burs□s over the treetops□□deploying□a tac□ical te□m to ar□est th□□□ri□□r. □hile□the s□uggle□'□s C□g□rett□ boat□□tt□□pt□ to e□cape,□□ Black Hawk □el□□□pter dips□d□wn□to create a giant backwash. □n a stunning display□□f□impec□able□team□ork, this □ction f□rces the fleeing boat t□ □□erve □o a halt as a□Customs bo□□ cuts it off and apprehend□ the □r□m□nals.□ On a ty□ica□ day, the□□.S. Customs Se□vice □xamines 1.3 mi□lio□ p□ssengers, 2,642 air□raft□ 5□,889 truck□/containers, 355,004 other veh□cles, □88 ve□□els, 64□923 □n□ries a□d undert□k□s the□following enforc□me□t□acti□ns: 64 a□rest□, 1□□ narcoti□□seizures,□22□ ot□er□□eizures, 9 currency □eizures. The□e amo□nt to 5□059 pounds o□ narco□ics, $443,907□in cur□□n□y□ $228,80□□in convey□nces, □5□□,□91 in merchandise□a□d □□r□ than $15,800 in□arm□ and amm□nit□on. Filmed □ver a□perio□ □f five days o□f t□e□coast of Miami, □he air, land, □nd□sea □rug bust w□s staged by th□ U.S. Cust□ms Service, which□rel□es heav□ly □□ heli□op□ers during su□h oper□ti□n□.□ U.S.□C□stoms pilot□ Tom Stant□n, participated in the shoot with □is c□□pilot Kimber□y□□es□el.□Kess□l is o□e of□seven wom□n□U.S.□Cust□□□ pilots and only one□of two □u□lifie□ to fl□□Black Hawks. Both pilots volunteered t□ work wi□h the fi□m crew. S□ys □essel□ a g□ad□ate of Embry□Riddle Aerona□t□□a□ Uni□ers□t□, &□uot;□□ey were phenomenal, rea□y to t□□□anything." In ad□it□on to□da□time f□□ghts□ Stanton flies the ris□ie□ □ight miss□□□s. "□lying at night□□s danger□us as yo□ lose □ll □□rcept□on of what'□□ up or down becaus□□b□th the s□□ and ocean are black□ □o□th□y□just ki□d□of□run i□ □oge□her. There□#3□□s no ho□izon o□ those dark n□□hts□&□uot; says the veteran □ilot. Typ□cally□he□flie□ □rom 300 t□ 500 f□et above the□water at 120 t□ 15□ knots□ "□No□ many peopl□ fly that□low□ even i□□the da□time,&quo□; □□y□□Stanton. &□uo□;T□ere□;s no autopi□ot, so it&□39;s han□s on. Plus you□#□9;□e chas□ng □omeone. □□u have to be □w□re. It can get □ense□out □here.&qu□t; Stanton desc□i□es □n air□□hase: &□uot□On□e there's□a target, □e□□au□□h□a jet wi□h radar. The jet pilo□□call□ t□e hel□copter□out and we link up, f□ying i□ formation. We□foll□w□the bad guy wherever he goes□ If □e has □x□en□ed-ra□ge fu□l tanks, □e lea□frog and send a□ot□er□hel□co□ter out to ta□e up th□ chase.□(The Bl□ck H□wk carries five□hour□□of f□el.) Wh□n he gets □nto h□s land□ng co□f□guration, we call □□e local pol□□e □r she□iff t□□help us out.&□uot□ T□e Black□Hawk, which ca□ c□rr□ up t□ 14 peo□l□, typically □a□ri□□ 4 or 5 armed□personnel, "so we □nstantly have□□□f□rce of poli□e□offic□rs there □o □e□ the ba□□guys.&qu□□; (🏞) "If □t□;s a□b□at□ w□ have Ciga□ette boats like the □muggler□. □e□;ll call □u□ b□a□ □nd h□□e it in□ercep□□" Stanton flies the Blac□ Hawk n□xt t□□the boat, m□□□n□ it ha□d for th□ smugg□ers to navi□ate. "It intimidates□□□em□i□to □ivi□g□up□ So□etimes they □o [□ut] s□metimes w□ □hase them fo□ ho□rs. O□□□□'ll □ollow□them□in□o□a marina and □□□ck □h□m un□□l our□□□ats□co□e.□If they hit the beach, we□9;□□ call □he□sta□e □olice or□she□□□f, and t□ey s□t□up a perimete□ so th□ guy □an&□□9;t get out.□quot; (🚂) St□n□□n, who □lies m□ssions as□often a□ □nce or twice □ we□k, has been f□yin□□for 26 yea□s□ 13 of t□ose as □n army he□icopte□□pilot before he j□ined U□S□ C□st□ms i□ Miami □□ere he is the "□□anda□di□ation in□truc□□r pil□t.&q□ot; He m□kes sure□□ha□ ev□ry□od□ flie□ the sam□ way□□so that □he□ □hey tea□ up, the pil□ts easily work in□□and□m. Pilo□s □l□ 8-h□ur□shi□t□ an□ the operation go□s □n 24 h□urs □□day, □ days a □eek□in are□s covering bot□ the Canadi□n and Mex□can land borders, the Atla□□ic and Pac□fic coastline□, and the Gulf of Mexico. □The MD 500□□Helicopter□ □ □D □00□heli□opter□hovers dire□tly above 500,000-volt□power l□□es.□As it inches closer, a lightning □olt □uddenly z□ps out □rom □he□h□t line, arcing toward the □and□extended by□a linem□□ □erched on □□ alum□num pla□f□□m t□at j□ts o□□ from the□helicopt□□. The &□uot;h□t-line-q□alif□ed&qu□t; line□an clamps onto the power lines, and helicopter bac□s□off, le□ving him□□□ "w□re□walk," cra□li□g along p□ralle□ line□□□o□□□spect□t□e PPL power □ine □rid, 1□0 □ee□ off t□e gro□nd□ To reb□ard □he helicopter, the□□in□man□must &qu□□;b□nd off,&qu□t; r□versing t□□ proce□ure. &quo□;I□don&□39;□ give tw□ hoo□□□and a hol□er ab□ut f□yin□ inside a helicopter. Put □e out□ide, that's where I want to □e,&quo□; says D□□i□l "Sp□der&q□□t□ Lo□□hart, Ag□oto□s linem□n. There□#39;s only thr□□ th□ngs I□□ve □ee□ afraid□of most o□ my □if□: On□ was el□□tricity, o□e was h□ights a□d the □ther was□□ome□. And, I'm marrie□ too,"□ □e□g□i□s□ "The s□f□□t l□ne□an i□ one □hat is afrai□ □f□e□ec□ri□i□y. W□en we bo□d to t□e □ow□r li□es ene□gize□ a□ half-a-□illion vo□ts, □e □ave to bring ourselves□t□□the same □ot□nti□l□ That is why□you see t□at □rc jumping o□□□to □ur wand as we make□both □he □□licopter and the□power line at t□e same po□ential, so □ha□ we can e□□mina□e the flow of□□urrent□"□ e□pl□ins□the □eteran l□neman.□(🎄) Spide□□□ears□a pr□tective hot su□□, 75 percent N□m□x for □ire retar□atio□ and □□ pe□cent stainless stee□ thr□ad.□&□□ot;□□□ m□tal□thre□□ basically mean□ I have a cage□around m□ t□□t can be energized a□ ve□y high voltage levels.□□□h□lf□millio□ volts pass over my body, but□I □an work wi□hout interf□rence f□om□□he elect□□ci□y." He□conti□ues, □quot;Watc□ing that □lectricity ju□p o□t□while you&□39;re □nerg□zing□the hel□copter is□a□th□i□□□□□e□ting on the □□re,□walking the wire to□do□repai□s is□a th□ill□ T□e b□ggest th□il□ I get is from do□ng what I do is bein□□able to do□both togeth□r□the□electrical part □n□ the helicopter □art □f it,□the spe□d□at □hich we can □o □t a□d stil□ be□safe. Ther□□ar□ □o m□ny□things that the h□li□opt□□ □nable□ us to□do as □□□emen□ which is very rewarding."□□ The t□amwo□□ of□the skilled □e□icopter pilots□and h□ghly trained linemen en□ure□that □he □P□ Corp. provides□a constant source □f □□ect□icity□to its 1□□ million cust□mers in Pen□□y□□ania□(in addition to 4.□ million □n Latin Am□rica and Eur□pe)□ To maintain the integ□□ty of the tra□smission s□ste□ to r□sidential and□commercia□ establishments, and to□ensu□e the □afety □f the ope□□tion, the □eam plans an□ rehe□rses □□ery mov□ while on the ground b□□□re □ake□□f. Even □o,□unan□i□ipated gusts of wind□and glare from the□wi□es ca□ affect t□e pilo□'s depth□percep□□on, re□ui□ing tot□□ conce□tration during his hours at th□ controls. As th□ □elicopter□is□i□□l□□e□□from the□ground, the pil□t an□ □□neman, clad in □□otective s□ainl□ss ste□l suits, mus□ b□nd onto th□ tr□nsmissi□n lin□□ to bring themselves to the s□□e voltage p□tential□□f □he line□to work safely-paral□elin□ what a □ird does w□en i□ sits on □ wire. Probab□y the mo□t unusual □la□□ that the dir□ctor r□gge□ the camera wa□ on the e□□ of the pla□form on t□□□MD 500, which is□□e□ign□d □o □arr□ the □i□eman as □e□b□nds □nto the half-million-vo□t power□l□□□. "We took away th□ line□□□ and put the ca□□ra□i□ his□pla□e; th□ l□neman rode behind the c□m□ra and u□ed□his□wa□d t□ draw□□he□arc o□ ele□tricity r□ght on□o the□camer□ lens. I□don□#□9;t think it's b□□n□done before.□I□ bl□w □□l t□e electronic□ ou□ of the □amer□ a□coupl□ of time□□□efore□we figured out h□□ □o do it□□quot;□recalls D□ug□a□. □he□Boe□n□ 234 Helicopt□r: Hel□lo□ging □it□□Limited□Environme□t□l □am□ge Float□□g□above the for□st□in□no□□he□n □alifo□nia, a 12-ton Boeing 234 hel□cop□er sel□ct□ its □arget with p□ecision. S□lective log□□ng □□□□ proce□s where o□ly □□p□rtion of the avai□able timber□is □emoved from □ l□gging site. A□single tree is lifted straight□up□from the□fo□est floor, lea□ing the rest□of the a□ea e□v□ronm□ntally intact. □□m□ving such ti□ber-□ery □□ten tre□s th□t a□e alread□ dead or d□se□sed-allows the□remaining □ree□ to thrive on the additional resour□□s of s□nlight□ wat□r, □nd soil□nu□rients. □elilogging is enviro□m□□□□lly friendly in other way□ as □ell. F□rs□, since□the □□gs are□lift□d fr□m the□gro□nd, lit□le □o□l erosion, typ□cal □f co□ven□ional l□gg□ng methods,□occ□rs. Second, □n many □ases the hel□co□t□r □s able to use ex□s□i□□ roads for landings, meani□□□no new□ro□ds n□ed to be bu□lt □nto □he area bei□□ log□ed. □olumbia He□icopt□rs cuts more logs each □ea□ than any ot□er h□□ico□ter□logging company□ To prepare the t□mber fo□ the□helicop□□r,□the speciall□ trai□ed □o□g□ng□crew cut i□ into caref□l□□ wei□hed sections. C□lumbia's flight crews a□e a□o□g□the □ost exp□□ienced at long-l□ne □□rk in the wo□ld. With sp□ed and precision, they a□□ □ble to m□ve he□vy loads of□logs at the end of lines□up to 3□0-f□et□lo□g. Once the l□ne is lo□ere□□fr□m the B□eing 234 hel□co□ter, steel□to□g□ clamp th□ log and □he entire t□ee is removed □it□out □ist□□bi□g □he bala□ce of□na□u□□. "It's kinda like lookin' □ow□ □5 s□ories and □□cking u□ a t□□ephon□□p□le,&qu□t; comments the hel□□opter pilot, Dave □t□□upe, □ho□□epos□ts the timber at□a ne□rby t□□□sfer yar□. "□he□un□qu□ th□ng about □his h□licopt□r is that, □h□n □e t□k□□□ff fr□□ □he ground, we□weigh □pproximately 22,000 □oun□s. □nd we're r□gge□ f□r about 26,000 pounds when □e get lo□ on□fuel.□So□t□e lo□d actually we□g□s more t□□n □he h□licopter. I□'□s □x□iting a□d□harrowing□all □t the same ti□e.&□□ot□ The Bo□in□ 234s □ave a□lift c□pa□ity □f□28□000 lb□ □□□,727 kg), but □□st of□en □arry loa□s □e□ween 23,0□0 □b, (10,4□□□k□) to 24,□00 l□ (1□,909□□g) due t□ ele□ation□and air tem□□r□tu□e □o□si□eratio□s. □he c□□□any trai□s logger□ to □□rk with□helicopte□□ because load w□ight is □uc□ □□dr□matic part □f what t□ey do. We□ght i□□□eter□ine□, using a f□rm□la, □h□ch□are a functi□n of□the volum□□and the type of □□od. Differe□t t□ee sp□ci□s have differ□n□ weights per volu□e. When □ne of □h□ pilots□su□gested □sing the log as a pl□tform fo□□the□□ame□a□ D□ug□as realized□another exciting ca□era □ng□e. Th□ possibility existed□□hat the □r□nches could □crape of□ □h□ cam□r□ as t□e l□g was hauled □p. Douglas prevente□ th□s by placing □he □amera□inside a □ea□y steel avalanc□e box, which he□anchored on the end of a big log. Once the □□□ w□s grappled,□the□□elic□pt□r□hauled the protected□camera rig□t □hrough t□e b□anches, giv□ng the au□ience a breathtaking□□ie□□from the p□rspective of t□e□lo□! □he U.S. Marine Corps AV□8□ Harrier□ AH-1W Cobra, CH□53E □uper St□lli□n and C□-46E□Sea Knight on a □ilitary Mission □An AV-8B Harrier jet demons□rates □t□ vertical landi□g ability fo□l□we□ by a □orce rec□□nai□sance inser□ice □xe□cise□from□an aircraft c□rrie□, a□ □arine□ cli□b□□board th□ CH-5□□. AH-1W□Co□r□□ and Harriers form a□ assa□lt-suppor□ pa□kage□ □s□□he reconnai□□ance team se□s out on a □iss□on to ob□ai□□invaluable□intelligenc□ abou□ t□e enem□. Inside the□□□-5□E, the ma□h□ne-gunn□r is at the□ready as a □obra fir□□ three rock□ts. T□e action □eats up□□s □h□ IM□X c□mera cap□ures the Mari□es □□st-r□pi□g th□ough t□e "hel□ hole&quo□; an□ sliding down □ r□pe dang□□ng from the □H-5□E, landing in ene□y□te□ritory□ The leader of the reconnaissance team sa□s□ &q□ot;By □he time yo□□g□t to touch□ro□e in a live situ□□ion, y□u an□ your men f□el□tighter than □amil□.□Your □ates are tied□like th□□strands of a rope." Two hours later □he Marine□ have completed their m□ssio□ □nd□are ready□to be evacuat□d. Now the□enemy□□u□ts □□e□ on t□e g□ound. T□ees shake as t□e rescu□ CH-53□ □eli□opter ho□ers□ov□rhea□, lowering a□rope to t□e squad□ n□w□up □o their wa□sts i□ water. One aft□r the o□her, □n a matter of□seconds□ t□e□men clip t□□m□elves o□to□the r□p□□ "Extraction,□ev□n□more□□□an inserti□n, is when you n□ed □peed. Y□u&□□9;ve be□n awful quie□. Su□□□n□y, you□□re awful loud,&q□ot; □ays Sgt□□J□mes K□nneke, the □quad□lead□□□□He's fi□st i□ and □ast out. Lifted up, like washing on □ line, t□e sq□ad dangles beneath the h□licopter as it is □sc□r□ed by Cobras, out over t□e Atlantic. &□u□t;It□9;s a relief to□ge□ ou□. But there&□39;s tha□ □o□en□ □f doubt. Everything slo□s down whi□e you□9;re exposed � holding y□ur breat□ □o□ that happy□ending. □□d□wh□n□you □et i□□ you fee□ on□t□p of the world. Of course, the□ w□'□v□ go□□to commute □om□□jus□ like e□ery□od□ el□e," smiles□Ken□e□ke. □T□e□Mi-□6 a□d □i-8 Deliv□r Humani□arian Aid Someti□□□□ something ver□□p□ecious □□st be delivered □eh□nd enemy □ines-fo□d. S□er□a L□one□is □ nati□n □□□t has suffered y□ars of□conf□ict. From the □oo□ depot □o th□ ho□ sp□□,□heli□opters provide an ai□ bridge. Ho□sti□□ food an□ medical su□□li□s□to distressed pe□ple behind rebe□-held□□erritories, t□ey hav□ □he ability to h□p □ve□ hot zon□s i□ desperate s□t□ations. The□wo□ld□#39;s la□ges□ pro□ucti□n□helicop□er-□□e □□□s□a□-made Mi-□6-is the work□□□se f□r□th□ □nited Na□ions□(UN) peac□keep□ng operati□n in w□r-□orn □ierra Leone. □he □eaviest □rodu□ti□n he□□□opter □□□t□e □orld, this majestic eight-bladed cr□ft-one□of fo□r □hartered □y the□U□ fr□m R□s□ia-c□n carry□□ maximum □f □4,0□0 lb (□□,040 kg□ of □n□ernal payload □r u□ to 70 t□oops□ The □i-26's □op spe□d is □83 mph (295 kph) and it□has a ra□g□ □f 304 miles (400 km□.□□I□□thi□ sequ□nce, the Mi□2□ is loaded with □□rgo to supply□UN troop□ protecting an i□olated co□mu□ity□in th□□center of re□el□held territory. The world□9;s largest food agenc□, th□ UN World Fo□□ Progr□m (WFP□, or□□nize□ a massive air campa□gn targeting internal□y d□splace□ persons t□at□had congregat□d nea□□a clinic for m□lnouri□□ed□chil□re□.□O□ce□rebels □rom□□he Rev□□utionary □nited Fron□ □RUF) □ad su□r□□nded the □rea □nd bl□cke□ road □ccess, the WFP □a□□p□even□□d fr□m com□leting□a□bulk□□i□t□□buti□n. Inste□d□ the□□loaded up their Mi-8 and fle□ to the Daru clini□ where □he most v□lnerable wome□□and children □ere l□cat□d. "All childre□ □n□e□□f□□e who a□e mal□our□she□□are giv□n a spe□ial feedi□g progra□ in Daru.□□nd the un□er-five are a□ways □□□□□irst o□□s you□target for an□ kind□of extreme □alnourish□d □ases, b□cause the□ die ve□y quickly,&quo□;□says Ay□ Shn□erso□, pro□ram officer f□r the W□P. &qu□t□□aru is□a k□nd of an is□and,□a□safe □s□and, s□rr□unde□ by areas that □re□u□□a□e," she says, &□□ot;□nd for that r□ason, it always□se□ved as a sort o□ magnet□for the□v□r□ vulnerable peop□e c□ming out□&q□ot; A□oth□r b□g□WFP operation, Food for Pe□c□,□gives□food to child ex-□ombatan□s, i□ □n effor□ to att□□ct them □o disarma□ent and□de□o□ilizati□□ □amp□. The heavily□□□den craft □lew out o□ the capit□□ cit□, Freetown□ situ□ted on the west co□st of Afric□□between G□inea on t□e no□th a□d Liberi□ on t□e□south. The WFP su□e□□ises a variety o□ fe□ding programs □n t□e □isp□ac□ment c□mps,□feeding 5,000 in□an operati□□ that tar□eted Bunbuna, Ka□ala and□Dar□ in □0□0□ □□roughout □h□ world, h□li□opte□s have □av□d mill□ons of□human□l□ves. There are□□7□ m□□l□on people□in devel□p□□g countrie□□ accord□ng□to the WF□. In□2001 the WFP□□ed 77□m□llion hungr□ peop□e (10 percent of the hungry □oo□□□in 82 co□ntri□s. Diamonds, w□ich sh□uld □ave bro□ght pros□er□ty to Sierra Leone,□i□s□□ad resu□ted in one of t□□□mo□ern w□□ld□#39;s mos□ bru□al insurgencies□ dating back□to 1991 □□e□ rebels□launched a war to □verthrow the gover□me□t. In □he□ensuing years, co□□inuou□ □attl□s betw□en□the various fact□ons-rebels, the □rmy an□ the governm□nt-disp□aced□□en□ of th□us□nds □f innoc□nt civilia□□, result□n□ i□ □ung□r □nd famin□. In 1□98 UN observers documented□re□orts of □ngo□ng□atrocities and hum□n rights□abuses. In 199□ negotiations bega□ between the government and □he□re□els, and □n a□r□ement wa□ s□gned□in□□ome to □□d hostilities a□d form a □overnment of □ati□□al □nity. By 2000, the □N'□s e□panded□□ole resulted □n the deploy□ent of□1□,500□milit□r□ peacekeeping per□o□nel to var□ous□□a□□s of □he□co□ntry. Fr□e□elect□□ns□in May□2002 h□ve given hop□ and a□□r□sh □tarted in S□erra□Leone. □T□e AS 3□0 B2 □nd □□ 350 B3 □sed□for□Wildlif□ Relocation I□ □outh □fri□a, helicopters are help□ng to□save□the□□lack rh□no □rom extinction. Protected i□ a f□w□re□ote □□es□□v□s, □hei□ numbers□are rising. However, sh□ul□ t□e rhinos□feel overcrowded,□they wil□□fight to□t□e □eath. To protect th□ s□e□ies, some□must be re□ocated to safe h□bitat□, but□th□□ is easier said than done. A□platform dang□es fro□□a helicop□□□ overhe□d. Inside another□hel□c□p□er, flying low ov□r th□ South African veldt, a man□w□th a rifl□□ta□es aim at a black rh□noceros, d□dgi□g throug□ □he bushes be□□□□ The pil□□ concentr□□□s on fl□ing 5 feet above and 10 □o1□ feet □ehi□d the rh□n□. Anticipating its every□m□v□, a□wi□dlife□□eterinarian pul□s the t□igg□r □f □is gun loaded wi□h a tranquilizer dart□ scoring a dire□t hit that s□ccessfull□ penetr□tes the rhino'□ □nch-thick skin. &quo□;When□I am darting a□ima□□ like□the□black rhino, there is thi□ im□ense □rust betw□en□myself □nd Pie□, the pilot,&□uot;□say□ wildlife vet□rinarian, Dr. Douw□Gr□□ler, who□□pec□a□izes □□ im□unizations□and tra□s□oca□io□s. "□I kn□w exact□y□what□h□□□s □oing□to □o and wh□re□he's going to place □e. I don'□t ha□□ to thin□. □ can □ust □oncentra□e o□ th□ animals. I just know he's gong to put me there□in□t□e right spot at th□□r□ght time. It's almost□th□t he□se□ses what the animal□□39□s □oing t□ do. □n that way, he ca□ change the ani□al□#39;s mind□wit□ his helic□pter□" □Groble□ has measur□d a□s□□cific drug dosage,□wh□c□ c□n keep a rhino□a□l□ep □o□ up to tw□ hour□. □nce □he rh□no i□ d□□t□d, □he□□roun□ crew lan□s a□□soon as pos□ible to□un□e□take a□□□l□□tude o□ □ask□. They mo□it□r th□ □east's vita□ signs, ta□e s□i□ and bloo□□sample□ to□st□dy its □asic he□lth an□ □o□d□tect an□□□□t□i□n□s t□at□are lacking□ This ensures□th□t th□ □abit□□□is he□lthy for long-ter□ prop□□a□io□. They al□o co□duc□ pregnancy testing. Each r□ino□#39;s □a□ □s not□hed □o that i□ □an□be ident□fied easily □rom □h□ air a□□ ground. The t□p □f the second □□rn is □em□□ed to pr□vi□□ □aterial□for□genet□c re□earch, and a tran□mit□er is fitt□□ into th□ □hino□;s □or□ for tra□king□its□whereabouts. □oachers pres□nt a constant dang□r □o the rhino□□#39; sec□rit□. Should □ poach□r remov□ the□horn for □□po□t, the transm□tte□ would t□ig□□r an a□arm. When two□m□l□s inhabit the □□me territory, one mus□ □e reloc□□□d□b□fore th□y ba□tl□ t□ t□□ d□ath. Pl□□ing□a sl□ng in positi□n, the c□ew rolls □□e rhino ab□ard□t□e pla□fo□□□□making sure □t □s fully □s□□ep. Wit□ a lifting ca□abi□ity □□ 3,500 lb□(1,5□0 k□), the AStar B 3 □□n relocate the 2,250-lb (10□2□kg) rhin□ to an area □f the sanctuary that is □□cessible o□□y□by he□□copter. The ext□ns□ve research on eleven□black rh□nos acquir□d duri□g th□ fo□□-d□□ sho□□ was ma□e □oss□ble only through S□ Film'□□finan□ial contributio□. "□y fi□□d o□ expertise lies□in th□ capture an□ relocation of□African wildlife□ I am extr□□ely gr□teful t□ □□□aight□U□!□for □pon□oring thi□ incredib□□ impor□ant □esearc□□and re□ocation program at the game park. □ithout □□□ film, t□is re□earch would not□hav□ happened," says G□obler, who organized the captu□e, re□ear□□ an□ relocat□on p□oject, wi□h the f□□m□#□9;s □ro□uctio□ cr□w. □quot;□ve□y □nimal i□□ju□t □o v
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