TENZING MONTES BY NASA NEW HORIZONS

NASA NEW HORIZONS (2006-2019...)

Tenzing Montes (6, 200m / 6.2km - 20, 344ft / 3.9 mi)

PLUTO

 About image
This close-up image of a Tenzing Montes near Pluto’s equator captured by NASA’s New Horizons spacecraft on July 14, 2015 reveals a range of youthful mountains  above the surface of the dwarf planet. This iconic image of the mountains, informally named Norgay Montes (Norgay Mountains) was captured about 1 ½ hours before New Horizons’ closest approach to Pluto, when the craft was 47,800 miles (77,000 kilometers) from the surface of the icy body.  The star in the foreground is the Sun, Pluto  being the  farthest planet from the sun of our solar system.

The mountains
The Tenzing Montes (6, 200m / 6.2km - 20, 344ft / 3.9 mi) formerly Norgay Montes are icy mountains, near the Hillary Montes, bordering the southwest region of Sputnik Planitia in the south of Tombaugh Regio (or the part of Tombaugh Regio south of the equator).  They are the highest mountain range on Pluto, and also the steepest, with a mean slope of 19.2 degrees.
The mountains, first viewed by the New Horizons spacecraft on 14 July 2015, and announced by NASA on 15 July 2015, are named after the Nepalese mountaineer Tenzing Norgay, who, along with Sir Edmund Hillary, made the first successful ascent of the highest peak on Earth, Mount Everest (29 May 1953). The mountains were informally called Norgay Montes by the New Horizons team, but that name was later changed from Norgay to Tenzing. On 7 September 2017, the name Tenzing Montes was officially approved together with the names of Tombaugh Regio and twelve other nearby surface features.
The Tenzing Montes rise up to 6.2 km (3.9 mi) high, about twice as high as the Hillary Montes. In comparison, Mount Everest rises 4.6 km (2.9 mi) base-to-peak though to an altitude of 8.8 km (5.5 mi) above sea level making it the highest peak on earth.

The space mission
New Horizons is an interplanetary space probe that was launched as a part of NASA's New Frontiers program. Engineered by the Johns Hopkins University Applied Physics Laboratory (APL) and the Southwest Research Institute (SwRI), with a team led by S. Alan Stern,  the spacecraft was launched in 2006 with the primary mission to perform a flyby study of the Pluto system in 2015, and a secondary mission to fly by and study one or more other Kuiper belt objects (KBOs) in the decade to follow. It is the fifth artificial object to achieve the escape velocity needed to leave the Solar System.
Most of the post-Jupiter voyage was spent in hibernation mode to preserve on-board systems, except for brief annual checkouts. On December 6, 2014, New Horizons was brought back online for the Pluto encounter, and instrument check-out began. On January 15, 2015, the New Horizons spacecraft began its approach phase to Pluto.
On July 14, 2015, at 11:49 UTC, it flew 12,500 km (7,800 mi) above the surface of Pluto, making it the first spacecraft to explore the dwarf planet. On October 25, 2016, at 21:48 UTC, the last of the recorded data from the Pluto flyby was received from New Horizons. Having completed its flyby of Pluto,  New Horizons has maneuvered for a flyby of Kuiper belt object (486958) 2014 MU69, expected to take place on January 1, 2019, when it will be 43.4 AU from the Sun.
In August 2018, NASA confirmed, based on results by Alice on the New Horizons spacecraft, of a "hydrogen wall" at the outer edges of the Solar System that was first detected in 1992 by the two Voyager spacecraft.

NORGAY MONTES BY NASA NEW FRONTIERS PROGRAM

NASA NEW FRONTIERS PROGRAM (2003-2023) 

By New Horizons Spacecraft (July 14, 2015) 

Norgay Montes (3,400m / 3.4 km -  11,000 ft / 2.1 mi)

Pluto 

In  Pluto - Norgay Montes (left foreground); Hillary Montes (skyline); Sputnik Planitia (right)

Near-sunset view includes several layers of atmospheric haze, NASA/JHUAPL/SwRI

The Mountain
The Norgay Montes rise to 3.4 km (2.1 mi; 11,000 ft) high, about twice as high as the Hillary Montes. In comparison, Mount Everest rises 4.6 km (2.9 mi; 15,000 ft) base-to-peak (though to an altitude of 8.8 km (5.5 mi; 29,000 ft) above sea level). Japan's Mount Fuji is closer, at about 3.8 km (2.4 mi; 12,000 ft) in altitude.
The Norgay Montes less officially, Norgay Mountains are icy mountains, near the Hillary Montes,  bordering the southwest region of Sputnik Planitia in the south of Tombaugh Regio (or the part of Tombaugh Regio south of the equator).  The mountains, first viewed by the New Horizons spacecraft on 14 July 2015, and announced by NASA on 15 July 2015, are named after the Nepalese mountaineer Tenzing Norgay, who, along with Sir Edmund Hillary, made the first successful ascent of the highest peak on Earth, Mount Everest (29 May 1953).
Source: 
 - New Frontiers Program Website

The NASA Program
The New Frontiers program is a series of space exploration missions being conducted by NASA with the purpose of researching several of the Solar System bodies, including the dwarf planet Pluto.
The New Frontiers program was developed and advocated by NASA and granted by Congress in CY 2002 and 2003. The exploration program is divided in three major missions:
- New Horizons, a mission to Pluto (photos above), launched on January 19, 2006. After a Jupiter gravity assist in February 2007 the spacecraft continued towards Pluto. The primary mission flyby occurred in July 2015 and the spacecraft was then targeted toward one Kuiper Belt object called '2014 MU69' for a January 1, 2019 flyby.   Just 15 minutes after its closest approach to Pluto on July 14, 2015, NASA’s New Horizons spacecraft looked back toward the sun and captured this near-sunset view of the rugged, icy mountains and flat ice plains extending to Pluto’s horizon (pictures above).
- Juno, a Jupiter exploration mission  launched on August 5, 2011 and arrived in July 2016. It is the first solar-powered spacecraft to explore an outer planet.
- OSIRIS - REx  stands for "Origins, Spectral Interpretation, Resource Identification, Security, Regolith Explorer".  This mission plan is to orbit an asteroid, at the time named 1999 RQ36 (now 101955 Bennu), by 2020. After extensive measurements, the spacecraft will collect a sample from the asteroid's surface for return to Earth in 2023.
Source: 
 - New Frontiers Program Website