Veja como aviões e helicópteros ajudam a combater os incêndios florestais

[{"selector":"#anim-c64a0cc1-0526-497c-b130-bce6ec396b63","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a5e849e4-ff0b-400a-ae09-0d2db592bb1c","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-0303ba16-ef70-46b6-803c-f964634303e0","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-9733cd15-9403-4857-bb88-0fa21a6052b2","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] REUTERS

[{"selector":"#anim-3c7a087e-d6b2-4e31-a11e-2e88ab8ae947","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-889dd73d-6baf-40c2-9d0f-50735f5a20ee","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-0f581f8c-22b5-4919-8202-18bbc7f8f423","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-9850295a-0bd9-468e-9cc0-cefebb98a366","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Quando incêndios florestais se alastram por um território, as autoridades mobilizam aviões e helicópteros para ajudar a combater as chamas Reuters

[{"selector":"#anim-2ab68095-984d-464f-93da-81663872bfaa","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e4b7e19c-75f4-4eb3-94bb-35d10e580977","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-ca0c9a83-acb3-4b84-b32d-da3ea29c809d","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-70cc754b-dfdb-4cb0-bac4-c6a8e85422c0","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Helicópteros como os Blackhawk da República Tcheca, utilizam um reservatório suspenso por um cabo controlado da cabine Reprodução

[{"selector":"#anim-ab21b832-ad5a-4a3b-b746-caa116f10ada","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9c508e7c-357f-4ef8-b516-88348f4b5e0e","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-cda44ab6-6239-4438-bf91-542b2ea6527a","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-399febb8-6d01-4c2d-a2c7-a7a53310e59d","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Os pilotos mantêm a aeronave pairando sobre uma fonte de água, baixam o reservatório para enchê-lo e, em seguida, voam até o incêndio para liberar a água, geralmente sob a orientação de equipes em solo Pexels

[{"selector":"#anim-16e55e19-b409-4536-a27c-d228a48090f9","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4cac6c52-6b33-46cc-8f38-8f0eb6818ba0","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-30f38773-40f4-4b20-b6a4-48b9d8330fe3","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-ee868861-7af8-4a09-95df-9f943f4cf26a","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] O reservatório de um Blackhawk comporta tipicamente de 2. 200 a 2.600 litros d'água — segundo a UAFA (United Aerial Firefighters Association), sediada nos EUA — e tem sido historicamente utilizado no combate a incêndios florestais em locais como a Califórnia Divulgação/Agência Força Aérea Brasileira/Sargento Johnson

[{"selector":"#anim-caf214a6-153d-4102-bd7c-b3ce07bed15b","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f7102293-38b2-4b4f-bbe3-8adc079ae41e","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-6752e2b0-655d-4629-bcf9-7fef67da3ed2","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-2bdce01d-673d-4c90-b284-77038a83650e","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Outros tipos de helicópteros usados na Europa podem transportar cerca de 9.800 litros Divulgação/Agência Força Aérea Brasileira/Sargento Johnson

[{"selector":"#anim-575e8e00-60a9-442a-8ddd-fd58288ba4ae","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d04bd819-2956-42e4-8ae5-b60393bfe718","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-91d39f78-28a5-459b-aa97-de3391c2f01c","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-21798185-da8f-4a86-a88f-3745f4896f6c","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] No entanto, há limitações quanto à velocidade de deslocamento dos helicópteros quando transportam água; por isso, é importante encontrar fontes de água próximas Pexels

[{"selector":"#anim-ecc57022-9d3a-45bf-8c73-b5f0601e1140","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c1ea5309-313a-4daa-a909-581bf630780f","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-fb75d81f-c8fa-47a2-a918-2ce73d93a379","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-a0ea3e29-85bc-45b1-93c0-186f255606cb","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] As aeronaves de coleta de água, conhecidas como scoopers, são aviões anfíbios usados no combate a incêndios florestais Pexels

[{"selector":"#anim-a47e32d4-b869-4fe7-8851-eabe340c654e","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6daabc22-c22e-4a3f-ab5a-ea70e245c18a","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-e72d93f7-97aa-4a7a-acf3-71d76aa42503","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-b5e13c5d-a06d-48ae-9540-fc1bbe75d4fe","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Elas recolhem entre 2.600 e 6 mil litros de água ao deslizar sobre lagos , reservatórios ou rios, mas dependem de grandes corpos d'água com pelo menos 1,5 metro de profundidade Pexels

CNNBRASIL.COM.BR

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