CNBCさんのインスタグラム写真 - (CNBCInstagram)「There is no aircraft quite like the U.S. Air Force’s E-4B. ⠀ ⠀ The modified Boeing 747, which is used to transport the secretary of Defense, is born and bred for battle. It stands nearly 6 stories tall, is equipped with 4 colossal engines, and is capable of enduring the immediate aftermath of a nuclear detonation.⠀ ⠀ Thanks to aerial refueling and the E-4B’s massive fuel tanks, the plane can stay aloft for several days and can support a crew of up to 112 people. ⠀ ⠀ To see more photos of this flying fortress, click the link in bio.⠀ *⠀ *⠀ *⠀ *⠀ *⠀ *⠀ *⠀ *⠀ #airforce #usairforce #military #usmilitary #militaryjet #boeing #boeing747 #airforceone #defense #politics #uspolitics #business #businessnews #cnbc」5月31日 7時00分