Pa Novembala 24, 1971, bambo wazaka zapakati pa makumi anayi ndikumupatsa dzina loti Dan Cooper, yemwe amadziwikanso kuti DB Cooper, adalanda ndege ya Boeing 727 ndikupempha ma parachuti awiri ndi $ 200,000 kuwombolera - mtengo wake $ 1.2 miliyoni lero. Zomwe adanena kuti ali ndi bomba mu chikwama chake chakuda zidatsimikiziridwa ndi woyang'anira ndege.
Cooper anapatsidwa ndalama zowombolera ku Seattle-Tacoma Airport. Analola okwera ndege ndi ena mwa omwe anali mgululi kuti achoke asanalamule kuti ndegeyo ipite ku Mexico. Ndegeyo itangochoka, Cooper adatsegula ndege zakumbuyo ndikudutsa usiku wakuda, wamvula kuti asapezekenso.
Nkhani Ya DB Cooper
Usiku wothokoza, pa Novembala 24, 1971, bambo wina wazaka zapakati atanyamula chikwama chakuda pafupi ndi kampani yaku Northwest Orient Airlines ku Portland International Airport. Anadzizindikiritsa kuti "Dan Cooper" ndipo adagwiritsa ntchito ndalama kugula tikiti yopita ku Flight 305, ulendo wamphindi 30 kumpoto kupita ku Seattle. Cooper adakwera ndege, Boeing 727-100, ndikukhala kumbuyo kwa kanyumba.
Cooper anali munthu wodekha yemwe amawoneka kuti ali pakati pa 40s, atavala suti yamalonda ndi tayi yakuda ndi malaya oyera. Adalamula zakumwa - bourbon ndi soda - pomwe ndege ikuyembekezera kunyamuka.
Kuthawa
Ndege 305, pafupifupi gawo limodzi mwamagawo atatu, yanyamuka Portland panthawi yake 2:50 PM PST. Atangonyamuka, Cooper adapereka kalata kwa a Florence Schaffner, wogwira ntchito yandege yemwe anali pafupi kwambiri naye pampando wolumpha womwe unali pafupi ndi chitseko cha masitepe. Schaffner, poganiza kuti papepalalo panali nambala ya foni ya wabizinesi wosungulumwa, adayiika m'thumba lake. Cooper anatsamira kwa iye ndikunong'oneza, “Abiti, kuli bwino muyang'ane cholembacho. Ndili ndi bomba. ”
Kalatayo idasindikizidwa mwaulemu, zilembo zazikulu zonse okhala ndi cholembera. Mawu ake enieni sakudziwika, chifukwa Cooper pambuyo pake adabwezeretsanso, koma Schaffner adakumbukira kuti cholembacho chimati Cooper anali ndi bomba mchikwama chake.
Schaffner atawerenga kalatayo, Cooper adamuuza kuti akhale pambali pake. Schaffner adachita monga adapempha, kenako adapempha mwakachetechete kuti awone bomba. Cooper anatsegula chikwama chake motalika kokwanira kuti apenye masilinda ofiira ofiira ophatikizidwa ndi mawaya okutidwa ndi kutchinjiriza kofiira, ndi batire yayikulu yayikulu yamphamvu.
Atatseka chikwama, adati akufuna: $ 200,000 mu "ndalama zaku America zomwe zingakambirane", ma parachuti anayi ndi galimoto yamafuta yoyimirira pafupi ndi Seattle kuti iwonjezere ndegeyo ikafika. Schaffner adapereka malangizo a Cooper kwa oyendetsa ndegewo; atabwerera, Cooper anali atavala magalasi akuda.
Ogwira nawo ntchitowo amamufotokozera kuti anali wodekha, waulemu komanso wolankhula bwino, mosiyana ndi zigawenga zina. Ogwira ntchito ena adauza ofufuzawo, “Cooper sanali wamanjenje. Amawoneka wabwino. Sanali wankhanza kapena wankhanza. Amakhala woganiza komanso wodekha nthawi zonse. ”
Othandizira a FBI adasonkhanitsa ndalama zowombolera kuchokera kumabanki angapo aku Seattle - mabiliyoni 10,000 osadziwika madola 20, ambiri okhala ndi manambala angapo kuyambira ndi kalata "L" yosonyeza kutulutsidwa ndi Federal Reserve Bank ya San Francisco, ndipo ambiri kuchokera mu 1963A kapena 1969 mndandanda - ndipo adapanga chithunzi cha microfilm cha aliyense wa iwo.
Komabe, Cooper adakana ma parachute okhudzana ndi usirikali omwe amaperekedwa ndi ogwira ntchito a McChord AFB, m'malo mokakamiza ma parachute wamba okhala ndi ma ripcps omwe amagwiritsidwa ntchito pamanja. Apolisi aku Seattle adazitenga kusukulu yakomweko yozungulira.
Apaulendo Omasulidwa
Nthawi ya 5:24 PM PST, Cooper adauzidwa kuti zomwe akwaniritsa zakwaniritsidwa, ndipo nthawi ya 5:39 PM ndegeyo idakafika ku Seattle-Tacoma Airport. Ndalama zokambirana zikamalizidwa kumeneko, Cooper adalamula onse okwera, Schaffner, komanso oyang'anira ndege yayikulu Alice Hancock kuti achoke mundegeyo. Pogwiritsira ntchito mafuta, Cooper adalongosola mwatsatanetsatane kayendedwe kake kanyumba kanyumba kanyumba kanyumba: njira yakumwera chakum'mawa kulowera ku Mexico City pamalo othamangitsika osatheka kupewetsa ndegeyo.
parachuting
Pafupifupi 7:40 PM, Boeing 727 idanyamuka ndi anthu asanu okha. Atanyamuka, Cooper mwaulemu adauza onse ogwira ntchitoyo kuti akhalebe m'chipindacho atatseka chitseko. Pafupifupi 8:00 PM, kuwala kochenjeza kudawunikira m'chipinda chogona, kuwonetsa kuti zida zanyumba yayitali zidatsegulidwa. Kupereka thandizo kwa ogwira ntchito kudzera pa ma intakomu a ndegeyo adakanidwa. Ogwira ntchitowo posakhalitsa adazindikira kusintha kwamakina, kuwonetsa kuti chitseko cha aft chinali chotseguka.
Pafupifupi 8:13 PM, gawo la mchira wa ndegeyo limayendetsa mwadzidzidzi, lokwanira mokwanira kuti lifune kudulira kuti ndegeyo ibwererenso kumtunda. Pafupifupi 10: 15 PM, ndege ya ndegeyo idakalipobe pomwe ndegeyo idakafika ku Reno Airport. Mwachidziwikire, Cooper kunalibe ndege.
Nthawi zonse, ndege ziwiri zankhondo za F-106 zimathamangitsidwa kuchokera ku McChord Air Force Base ndikutsatira ndege, imodzi pamwamba pake ndi m'munsimu, kuchokera kwa Cooper. Ponseponse panali ndege zisanu zikutsatira ndege yolandidwa. Palibe m'modzi wa oyendetsa ndege omwe adamuwona akudumpha kapena sanatchule komwe akanatha kutera.
Kufufuza
Kusaka kwa miyezi isanu - komwe akuti ndikokulirapo komanso kotchipa kwamtundu wake - ndikufufuza kozama kwa FBI kunayambitsidwa nthawi yomweyo. Othandizira ambiri a FBI amakhulupirira kuti Cooper mwina sanapulumuke kulumpha kwake koopsa, koma mafupa ake sanapezeke. FBI idasungabe zaka 45 zitabedwa.
Ngakhale fayilo yamilandu yomwe yakula kupitirira 60 pamphindiyo, palibe zomwe zatsimikizika pazomwe Cooper adadziwika kapena komwe anali. Malingaliro ambiri amitundu yosiyanasiyana akhala akuganiziridwa kwa zaka zambiri ndi ofufuza, atolankhani, ndi okonda masewera.
Mu 1980, mwana wachichepere ali patchuthi ndi banja lake ku Oregon adapeza mapaketi angapo a ndalama zowombolera (zodziwika ndi nambala ya siriyo), zomwe zidapangitsa kuti afufuze kwambiri malowa a Cooper kapena zotsalira zake. Koma sizinapezeke zotsalira zina zake. Pambuyo pake mu 2017, lamba wa parachute adapezeka pamalo amodzi a Cooper.
Kodi DB Cooper anali ndani?
Umboni umati Cooper anali wodziwa za kayendedwe ka ndege, ndege, komanso malo. Adafunsanso ma parachute anayi kuti akakamize kuganiza kuti atha kukakamiza m'modzi kapena angapo kuti agwere naye limodzi, motero kuwonetsetsa kuti sangapatsidwe dala zida zowononga.
Adasankha ndege 727-100 chifukwa inali yabwino kuthawa, chifukwa sinali ndege yake yokha komanso kukhazikitsidwa kwapambuyo kwa ma injini onse atatu, zomwe zidalola kulumpha kotetezeka ngakhale kuyandikira kwa injini kutha . Inali ndi "mphamvu imodzi yokha", zomwe zinali zatsopano panthawiyo zomwe zidalola kuti akasinja onse azithiridwa mafuta mwachangu podutsa mafuta amodzi.
Chinalinso ndi kuthekera (kosazolowereka kwa woyendetsa ndege) kuti azingoyenda pang'onopang'ono, otsika mosadukiza, ndipo Cooper amadziwa momwe angayendetsere kuthamanga kwake komanso kutalika kwake osalowa m'galimoto, komwe akanatha kugonjetsedwa ndi oyendetsa ndege atatuwo . Kuphatikiza apo, Cooper anali kudziwa zambiri zofunika, monga mapangidwe oyenera a madigiri 15 (omwe anali apadera pa ndegeyo), komanso nthawi yowonjezera mafuta.
Amadziwa kuti bwalo la ndege likhoza kutsitsidwa paulendo wapaulendo - zomwe sizinadziwitsidwe kwa anthu wamba, chifukwa panalibe vuto lililonse paulendo wapaulendo womwe ungafune - ndikuti kugwira kwake ntchito, ndi kusinthana kamodzi kumbuyo kwa kanyumba, sakanakhoza kuchulutsidwa kuchokera pagalimoto. Zina mwazidziwikazi zinali zosiyana ndi magulu ankhondo a CIA.
Kutsiliza
Pakati pa 1971 ndi 2016, FBI idakonza opitilira chikwi "akuwakayikira kwambiri", omwe amaphatikizaponso omwe amafunafuna zotsatsa komanso owulula zakufa, koma palibe umboni wowonekeratu womwe ungakhudze aliyense wa iwo. Ngakhale kuti zakhala zikutsogolera mazana ambiri kuyambira 1971, dzina la Cooper silimadziwika komanso vuto lokhalo lomwe silinasinthidwe padziko lapansi.
