The highest altitude obtained in an unpowered aircraft is 15,460 m (50,720 ft) on 30 August 2006 by Steve Fossett (pilot) and Einar Enevoldson (co-pilot) in their high performance research glider, a modified DG-500. This record was achieved over El Calafate ( Argentina) and set as part of the Perlan Project.
https://en.wikipedia.org/wiki/Flight_altitude_record
12 of 12. Washington (CNN)A Russian fighter jet, flying at high speed, came within 10 feet of a U.S. Air Force reconnaissance aircraft in international airspace over the Black Sea late last month, several U.S. officials told CNN Thursday.
http://www.cnn.com/2015/06/11/politics/us-russia-aircraft-black-sea/index.html
Flight altitude record. This listing of flight altitude records are the records set for the highest aeronautical flights conducted in the atmosphere, set since the age of ballooning. Some, but not all of the records were certified by the non-profit international aviation organization, the Fédération Aéronautique Internationale (FAI).
https://en.wikipedia.org/wiki/Flight_altitude_record
This MiG-25M was flown to an altitude of 123,520 feet on August 31, 1977, by Alexander Fedotov. The record for the highest flying jet is the Mikoyan Gurevitch E-266M. This MiG-25M was flown to an altitude of 123,520 feet on August 31, 1977, by Alexander Fedotov. The record for the highest flying jet is the Mikoyan Gurevitch E-266M. This MiG-25M was flown to an altitude of 123,520 feet on August 31, 1977, by Alexander Fedotov. Minor edit?
http://www.answers.com/Q/What_is_the_Highest_flying_jet
The Lockheed U-2 is a single-engine, very high-altitude surveillance aircraft flown by the United States Air Force. It provides day and night, very high-altitude (70,000 feet/21,000 meters), all-weather surveillance. The aircraft is also used for electronic sensor research and development, satellite calibration, and satellite data validation. It was built in 1955. SELECTION: From the 1 billion videos uploaded to YouTube daily, Flixxy editors selects only 3-5 videos to be added to the site daily.
http://www.flixxy.com/u2-worlds-highest-flying-airplane.htm
Top Gear's James May takes an emotional ride to the edge of space in a U2 - the worlds highest-flying airplane - cruising at 70,000ft.
http://www.flixxy.com/u2-worlds-highest-flying-airplane.htm
It was set in an SR-71 Blackbird in 1976. The speed record is also held by an SR-71, at 2,193 mph. This is not as high or as fast as the airplane can fly, however, it's absolute speed and altitude limits are classified. Most US military aircraft can exceed 50,000 feet, if they really really try. Again, the limits are classified.
http://www.physlink.com/education/askexperts/ae610.cfm
(List of High Flying Aircraft) Accomplishments, history, specifications, pictures and sounds of altitude record setting, high flying aircraft, and a radio control airplane guide. High flying piston multi engine aircraft while carrying a 1,000 kg. High flying turbine helicopter with 2,000 kg. High flying kite (16,009 ft.): 12 sq.
http://www.aviationtrivia.org/ALTITUDE-RECORDS.php
Accomplishments, history, specifications, pictures and sounds of altitude record setting, high flying aircraft, and a radio control airplane guide. Custom Search. You Tube - Altitude Records - Helios. High flying piston multi engine aircraft while carrying a 1,000 kg.
http://www.aviationtrivia.org/ALTITUDE-RECORDS.php
U.S., Russian aircraft came within 10 feet over Black Sea. Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds. A Russian Tu-95 Bear bomber is escorted by a British Royal Air Force Typhoon fighter during an intercept in September 2014.
http://www.cnn.com/2015/06/11/politics/us-russia-aircraft-black-sea/index.html
what is the highest flying military jet
The Mikoyan Gurevitch E-266M is the highest flying military jet. The Mikoyan Gurevitch E 266M is the highest flying military jet.  