ملف:ER-2 809 outside Arena Arctica hangar in Kiruna, Sweden prior to the SAGE III SOLVE (EC00-0037-5).jpg
![ملف:ER-2 809 outside Arena Arctica hangar in Kiruna, Sweden prior to the SAGE III SOLVE (EC00-0037-5).jpg](/w/images/thumb/2/25/ER-2_809_outside_Arena_Arctica_hangar_in_Kiruna%2C_Sweden_prior_to_the_SAGE_III_SOLVE_%28EC00-0037-5%29.jpg/765px-ER-2_809_outside_Arena_Arctica_hangar_in_Kiruna%2C_Sweden_prior_to_the_SAGE_III_SOLVE_%28EC00-0037-5%29.jpg?20231022050408)
حجم هذه المعاينة: 765 × 599 بكسل. البعدان الآخران: 2٬560 × 2٬005 بكسل | 3٬000 × 2٬350 بكسل.
الملف الأصلي (3٬000 × 2٬350 بكسل حجم الملف: 3٫8 ميجابايت، نوع MIME: image/jpeg)
وصف قصير
⧼wm-license-information-description⧽ |
English: ER-2s bearing tail numbers 806 and 809 are used as airborne science platforms by NASA's Dryden Flight Research Center. The aircraft are platforms for a variety of high-altitude science missions flown over various parts of the world. They are also used for earth science and atmospheric sensor research and development, satellite calibration and data validation. The ER-2s are capable of carrying a maximum payload of 2,600 pounds of experiments in a nose bay, the main equipment bay behind the cockpit, two wing-mounted superpods and small underbody and trailing edges. Most ER-2 missions last about six hours with ranges of about 2,200 nautical miles. The aircraft typically fly at altitudes above 65,000 feet. On November 19, 1998, an ER-2 set a world record for medium weight aircraft reaching an altitude of 68,700 feet. The aircraft is 63 feet long, with a wingspan of 104 feet. The top of the vertical tail is 16 feet above ground when the aircraft is on the bicycle-type landing gear. Cruising speeds are 410 knots, or 467 miles per hour, at altitude. A single General Electric F-118 turbofan engine rated at 17,000 pounds thrust powers the ER-2.
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⧼wm-license-information-date⧽ | قالب:Taken on |
⧼wm-license-information-source⧽ | https://www.dfrc.nasa.gov/Gallery/Photo/ER-2/HTML/EC00-0037-5.html |
⧼wm-license-information-author⧽ | NASA/Jim Ross |
ترخيص
تاريخ الملف
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زمن/تاريخ | صورة مصغرة | الأبعاد | مستخدم | تعليق | |
---|---|---|---|---|---|
حالي | ★ مراجعة معتمدة 05:04، 22 أكتوبر 2023 | ![]() | 3٬000 × 2٬350 (3٫8 ميجابايت) | Pastakhov (نقاش | مساهمات) | Upload https://upload.wikimedia.org/wikipedia/commons/2/25/ER-2_809_outside_Arena_Arctica_hangar_in_Kiruna%2C_Sweden_prior_to_the_SAGE_III_SOLVE_%28EC00-0037-5%29.jpg |
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وصلات
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