La sfarsitul anului trecut a fost lansat, la Farnborough, in Marea Britanie, Talisman, primul submarin de atac fara echipaj. Aparatul este construit de Underwater Systems Business din cadrul companiei BAE Systems si este primul UUV (Unmanned Underwater Vehicle – submarin fara echipaj) din lume, ce contine atat arme, cat si sisteme complexe de comunicatii. Este primul submersibil ce poate contracara minele acvatice cu ajutorul sistemul revolutionar ”Archerfish”.
Submarinul este controlat de la distanta, cu ajutorul unui panou de comanda. Comunicarea catre si de la Talisman se realizeaza prin unde radio sau prin satelit, atunci cand vehiculul se afla la suprafata, si prin sisteme acustice de comunicare, cand aparatul este sub apa.
Submersibilul are o lungime de 4,75 metri si o greutate de 1.800 kg. Carcasa este fabricata dintr-un material compozit din fibra de carbon si contine vase presurizate, inauntrul carora sunt instalate sistemele electronice si armele. Talisman se poate scufunda pana la o adancime de 300 de metri in apele de coasta, cu posibilitatea de coborare la adancimi si mai mari in timpul operatiunilor in ape adanci. Viteza de deplasare nu este mare, circa 10 km/h, insa manevrabilitatea sa e maxima.
Construit in doar un an
Proiectul Talisman a fost dezvoltat intr-un timp record. ”Am pus in valoare experienta companiei BAE Systems pentru a trece de la incheierea programului la teste in apa in 364 de zile. În mod normal, urmand procedura curenta, aceasta operatiune ar fi durat in jur de cinci ani”, a explicat managerul de proiect UUV, Andy Tonge. In timpul testelor, care au avut loc langa coasta de sud a Angliei, Talisman si-a dovedit performanta.
100.000 de angajati in intreaga lume
BAE Systems e compania transatlantica numarul unu in domeniul apararii si cel aerospatial, care livreaza o gama completa de produse si de servicii pentru fortele aeriene, terestre si navale, precum si solutii avansate in domeniul electronicii si tehnologiei informatiei. Cu peste 100.000 de angajati in intreaga lume, vanzarile BAE Systems au depasit 28 de miliarde $ in 2005.
Archerfish, distrugatorul de mine
Sistemul de Înlaturare a Minelor, pe scurt ”Archerfish”, a fost creat de BAE Systems in colaborare cu Rayton si Eurenco, doua companii din SUA si Franta, pentru Marina Militara a SUA. Reprezinta o solutie simpla si ieftina de distrugere a minelor acvatice. Concret, Archerfish (n.red. – in traducere Pestele Arcas) este un vehicul in forma de torpila, ce contine o incarcatura exploziva. Se deplaseaza cu ajutorul a doua propulsoare si primeste comenzile printr-un ”cordon ombilical” din fibra optica. Pentru alegerea unei tinte Sistemul de Înlaturare a Minelor detine un sonar si o camera video ce poate transmite imagini in timp real. Modul de distrugere a unei mine este simplu: Archerfish gaseste si identifica mina, dupa care e pozitionat in apropierea acesteia. Cateva momente mai tarziu, incarcatura exploziva de la bordul vehiculului este activata, in urma deflagratiei mina fiind dezamorsata.
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_59005d7c3f4144c416333e0a6a956ae1.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_0aee8c9e4792b530d95e4eda7b0edda1.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_48a578eda90e65eb2115f8fa24510554.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_2037fbf51a52bbc23243bf25ac21f4c2.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_b87378c9a789a14cb9a3f6914d054314.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_fdd55107bc403ac5c88613c752cf1ab0.jpg)
:quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/276_573cd9fea7326df557ebb2cb994e9001.png)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/206_cd2f084239aff478e3c3f72ff7ab07e4.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/278_17c1bee0dcb2af4188ab87775d31d668.webp)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/50_1c3e5584d6e820404a829307ec5333fb.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/281_a22b1443b905f56da42292528d1fd6ce.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/153_5629abccd44d93110c510b8a3fdd6c2c.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/233_32b5630c3460043bf61859589c3277df.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/253_8b01cc75d6073696754903829a6c3e4c.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/197_a7c47440de52a491a53c2c047d9bacb8.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/274_15401aa4c567f156686109b016cd2212.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/284_949001151d9ab4c0f8ded834648be536.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/16_ac24a000f9293a6d3045157728c27ee5.jpg)
Politic
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/289_29f8c0145a3e11dc66cbef7ae35a07d2.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/206_1f2a8a7f0b6347aa2e1df08b9803010e.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/255_c9646ad6c2d5657ee18465e364b372ab.webp)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2007/01/21-stiinta-1_5274.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/204_a0e9ae6e642bb266c61c2d9975556258.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/204_f81b3b9a7e86d7e3e1e841ac6b80a976.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/68268807814867092928409228821534696023645526n.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/mancare-top-destinatii-gastronomice.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/287_019e1f656eea5173e9752e19823f3789.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/287_47bf12ed48e0a94382090cb0ff3ca854.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/laura-cosoi-2.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/plecarea-lui-salvatore3-scaled.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/172_8de3158782b839fb2bcfebbee401487b.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/172_8fe71aa9667f28aefed1a0c0082f7e19.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/284_583192547cfad36b4ce83b666eb7c7e7.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/275_46a15d920205618d75c06d5e86b47e30.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/274_3301417cc8d77620dd4dcef656c734ed.jpeg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/179_cbccdf6838dc5c130e4415155bdd399e.jpg)
:quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/179_246042b34857f66661de2bdd7c770f01.png)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/01/avocata-aur-silvia-uscov-contestat-numire-dacian-dragos-ccr-nicusor-dan-curtea-apel-bucuresti-pensii-magistrati-e1767532369922.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/ilie-bolojan-sorin-grindeanu-e1777459415389.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/03/produse-care-contin-vitamina-d-shutterstock2725902983-scaled.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/orez.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/02/pisica-1.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/capuse.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/candidati-cauta-loc-munca.jpg)
:quality(75)/https://static4.libertatea.ro/wp-content/uploads/2023/04/mesaje-pentru-1-mai-1.png)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/barbat-face-mici-1-mai.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/fata-camp-stranut-batista.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/garnituri-pentru-mici.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/taxa-pod-fetesti-cernavoda-2026-2.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/o-femeie-care-numara-bani-hartii-100-lei.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2025/10/pubele-de-gunoi-craiova-e1777455742573.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/03/semn-interzis.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/donald-trump-afp20260426a8z33khv4highreswhitehousecorrespondentsassociationdinner-copy.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/unite-state-russia-china-and-ukraine-on-chessboard-shutterstock2339727559-copy.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/sorin-grindeanu-ilie-bolojan-id250029-inquam-photos-george-calin-copy.jpg)
Loghează-te în contul tău pentru a adăuga comentarii și a te alătura dialogului.