What Is Know The Purpose Of This Hook? Here Are Some Secret Aircraft Features That Keep Your Life Safe Aayesha ArifJune 13, 20171 The aircraft are enormous flying machines that were just a fantasy about a century ago. When the first human flight was...
Cars Bikes This Is What Pilots Do When A Commercial Airplane Loses All Electric Power Aayesha ArifMarch 24, 20175 All commercial airplanes have a backup for everything. A backup engine, auxiliary fuel pumps, dual spark plugs, dual...