Military Photo: What Nancy Pelosi Has

Archives

What Nancy Pelosi Wants What Nancy Pelosi Should Get
C-20
Mission
The C-20 is a
Posted: 02/01/2007

Discussion Board on this Photo

twin-engine, turbofan aircraft acquired to fill the airlift mission forhigh-ranking government and Department of Defense officials. The 89thAirlift Wing, Andrews Air Force Base, Md., operates five C-20B's forworldwide special air missions. The 86th Airlift Wing, Ramstein AirBase, Germany, operates two C-20H's for operational support airliftmissions.�


Features
Two Rolls RoyceSpey Mark 511-8 engines power the C-20B models. The primary differencebetween the C-20B and H model is the electrical system, engines, andthe avionics package. Two Rolls Royce Tay Mark 611-8 engines power theC-20H. The Tay Mark 611-8 engines provide greater performance, greaterrange and are reduced noise signature than the B model. The C-20H isalso slightly longer than the B model, and has an upgraded avionicspackage and interior.�Worldwide secure and non-secure� passengercommunication capability exists on both aircraft.�

Background
TheC-20A/B, military versions of the Gulfstream III, was chosen in June1983 as the replacement aircraft for the C-140B Jetstar. Three A modelswere delivered to the 89th Airlift Wing under a cost-saving acceleratedpurchase plan. Upon delivery of the C-20B's, Andrews transferred thethree C-20A's to Ramstein Air Base and all C-140B's at both locationswere phased out of the U.S. Air Force inventory. In 1992, Gulfstreamdelivered their latest model, the C-20H (Gulfstream IV) to Andrews AFB.In 2002, the C-20A was selected for decommissioning and two C-20Hs atAndrews were transferred to Ramstein.

General Characteristics
Primary Function: C-20B/H, special air and operational support airlift missions�
Builder: Gulfstream Aerospace Corp.
Power Plant: C-20B, two Rolls-Royce Spey Mark 511-8 turbofan engines;C-20H, two Rolls-Royce Tay Mark 611-8 turbofan engines
Thrust: C-20B, 11,400 pounds each engine; C-20H, 13,850 pounds each engine
Length: C-20B, 83 feet, 2 inches (25.4 meters); C-20H, 88 feet, 4 inches (26.9 meters)
Height: 24 feet, 6 inches (7.5 meters)
Wingspan: 77 feet, 10 inches (23.7 meters)
Speed: 576 mph (501 nautical miles per hour) maximum
Maximum Takeoff Weight: C-20B, 69,700 pounds (31,610 kilograms); C-20H, 74,600 pounds (33,832 kilograms)
Range: C-20B, 4,250 miles (3,698 nautical miles) long-range; C-20H, 4,850 miles (4,220 nautical miles) long range
Ceiling: 45,000 feet (13,716 meters)
Load: 12 passengers
Unit Cost: All models, $29.4 (fiscal 1998 constant dollars)
Crew: Five (pilot, copilot, flight engineer, communication system operator, flight attendant)�
Date Deployed: C-20B, 1988; C-20H, 1992
Inventory: C-20B, Active force, 5; ANG, 0; Reserve, 0
C-20H, Active force, 2; ANG, 0; Reserve, 0

Photo Archive

Military Photo Archives: Current  2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004

X

ad

Help Keep Us From Drying Up

We need your help! Our subscription base has slowly been dwindling.

Each month we count on your contribute. You can support us in the following ways:

  1. Make sure you spread the word about us. Two ways to do that are to like us on Facebook and follow us on Twitter.
  2. Subscribe to our daily newsletter. We’ll send the news to your email box, and you don’t have to come to the site unless you want to read columns or see photos.
  3. You can contribute to the health of StrategyPage.
Subscribe   contribute   Close