The USA’s E-6 Fleet: TAke Charge, And Move Out!

E-6B TACAMO

The USA’s E-6 Mercury (aka. TACAMO, as in TAke Charge And Move Out) “survivable airborne communication system” airplanes support their Navy’s SSBN ballistic missile submarine force and overall strategic forces. With the advent of the new “Tactical Trident” converted Ohio Class special operations subs, their unique capabilities become even more useful. The E-6B version also has a secondary role as a “Looking Glass” Airborne National Command Post, and in recent years they have seen use as communications relay stations over the front lines of combat.

Delivery of the first production E-6 aircraft took place in August 1989, with delivery of the 16th and final airplane coming in May 1992. This is DID’s FOCUS Article concerning the E-6 system, which includes details concerning the capabilities and associated contracts. The latest contracts involve important fleet upgrades, as the Navy tries to drag the jet’s systems into the 21st century.

Korea’s T-50 Family Spreads Its Wings

T-50 Golden Eagle

South Korea’s T-50 Golden Eagle family offers the global marketplace a set of high-end supersonic trainer and lightweight fighter aircraft. They’re hitting the international market at a good time: just as many of the world’s jet training fleets are reaching ages of 30 years or more, and high-end fighters are pricing themselves out of reach for many countries.

The ROK’s defense industry is advancing on all fronts these days. Its shipbuilding industry, one of the world’s busiest, is beginning to turn out its own LHDs, and even high-end KDX-III AEGIS destroyers. On the armored vehicle front, Korea’s XK2 tank and K9/K10 self propelled howitzer are beginning to win export orders, and its XK-21/KNIFV amphibious infantry fighting vehicle may not be too far behind. All fill key market niches, promising performance at a comparatively inexpensive price. Now its aerospace industry is in flight abroad with the KT-1 turboprop basic trainer, complemented by the T-50 jet trainer, TA-50 LIFT advanced trainer & attack variant, and FA-50 lightweight fighter.

The TA-50 and FA-50 are especially attractive as lightweight export fighters, and the ROKAF’s own F-5E/F Tiger II and F-4 Phantom fighters are more than due for replacement. The key question for the platform is whether it can find corresponding export sales.

GQM-163 SSST: A Tricky Coyote to Match Wits With Defenses

Shot across the bow

The rocket-boosted, ramjet-powered GQM-163A was developed to simulate supersonic cruise missiles like the SS-N-22 Sunburn, Kh-31 (aka. AS-17 Krypton, which may have an anti-air AWACS-killer version), the Indo-Russian PJ-10 Brahmos, etc., which are proliferating throughout the world. Their speed and evasive maneuvers compress the amount of time a defense system has to deal with them to under a minute. A training target that can simulate their performance is critical to both proper preparedness and pursuant performance.

Despite this growing need, the Supersonic Sea Skimming Target (SSST) program moved very slowly in the 1990s, with false starts that included a Boeing-Strela Kh-31 Krypton variant before the decision was made to develop a new SSST. Orbital Sciences won the contract in June 2000, but the BQM-163 suffered a number of program delays before its final developmental test flight eventually took place in in April 2005. The program is now moving forward, slowly, and picking up international customers as well…

The JAS-39 Gripen: Sweden’s 4+ Generation Wild Card

South African JAS-39D

As a neutral country with a long history of providing for its own defense against all comers, Sweden also has a long tradition of building excellent high-performance fighters with a distinctive look. From the long-serving Saab-35 Draken (“Dragon,” 1955-2005) to the Mach 2, canard-winged Saab-37 Viggen (“Thunderbolt,” 1971-2005), Swedish fighters have stressed short-field launch from dispersed/improvised air fields, world-class performance, and leading-edge design. This record of consistent project success is nothing short of amazing, especially for a country whose population over this period has ranged from 7-9 million people.

This is DID’s FOCUS Article for background, news, and contract awards related to the JAS-39 Gripen (“Griffon”), a canard-winged successor to the Viggen and one of the world’s first 4+ generation fighters. Gripen remains the only lightweight 4+ generation fighter type in service, its performance and operational economics are both world-class, and it has become one of the most recognized fighter aircraft on the planet. Unfortunately for its builders, that recognition has come from its appearance in Saab and Volvo TV commercials, rather than from hoped-for levels of military export success. With its 4+ generation competitors clustered in the $60-120+ million range vs. the Gripen’s claimed $40-60 million, is there a light at the end of the tunnel for Sweden’s lightweight fighter?

LCS: The USA’s Littoral Combat Ships

Austal Team
Trimaran LCS Design
(click to enlarge)

Exploit simplicity, numbers, the pace of technology development in electronics and robotics, and fast reconfiguration. That was the US Navy’s idea for the low-end backbone of its future surface combatant fleet. Inspired by successful experiments like Denmark’s Standard Flex ships, the US Navy’s $35+ billion “Littoral Combat Ship” program was intended to create a new generation of affordable surface combatants that could operate in dangerous shallow and near-shore environments, while remaining affordable and capable throughout their lifetimes.

It hasn’t worked that way. In practice, what the Navy wanted, the capabilities needed to perform primary naval missions, and what could be delivered for the sums available, have proven nearly irreconcilable. The LCS program has changed its fundamental acquisition plan 4 times since 2005, and canceled contracts with both competing teams during this period, without escaping any of its fundamental issues. Now, the program looks set to end early. This public-access FOCUS article offer a wealth of research material, alongside looks at the LCS program’s designs, industry teams procurement plans, military controversies, budgets and contracts.

TOW-ITAS Fire Control Systems: More Than Just Missile Guidance

ITAS on the Firing Range

ITAS (improved target acquisition system) was originally designed to provide an advanced fire control system for the TOW anti-armor missile, significantly increasing target detection, acquisition, recognition and engagement ranges. It also offers upgraded hardware for a 30-year old system, as electronics have a rapid turnover cycle and some of its parts were no longer in production. An October 4, 2006 Raytheon release notes that the new 5-year contract continues Army procurement of the systems, and marks the start of U.S. Marine Corps ITAS acquisition.

This DID Spotlight Article provides more information about TOW-ITAS and its uses in battle, which have broadened beyond missile guidance to some roles its designers hadn’t expected. Production resumed in 2005, and the program picked up a 2007 award from the US DoD.

Supporting the USA’s F-5 Aggressor Fighters

Top Gun, redux

In the 1980s movie Top Gun, the revolutionary “MiG-28s” operated by the enemy air force were actually F-5E Tiger IIs, derived from a family of fighters whose design concept dates back to the mid 1950s. The F-5 family of aircraft were produced in large numbers, as they were an extremely popular export item. Many are still operated by countries around the world, and the US Air Force used them for many years as “aggressor” aircraft in Dissimilar Air Combat Training (DACT). They were, and remain, excellent for simulating similarly small, low profile adversaries like the MiG-21s and MiG-19s that gave American pilots such trouble over Vietnam. Or the IAF MiG-21s that caused trouble at COPE India, for that matter.

“F-5Ns” are still routinely flown by American Navy and Marines adversary squadrons in training exercises, where they simulate small, low-cross-section (and hence hard to spot) enemies. Keeping them in service requires maintenance contracts – and some timely help from the Swiss also came in handy.

UAE Looking to Become a Regional C2 Leader

Saab S340-AEW

The 21st century has seen a quiet transformation of the UAE’s armed forces. Advanced AWACS airborne early warning planes and air and missile defense systems are just the outward signs of a push from a collection of purchased weapon systems, to an integrated defense force that can cope with the most modern threats.

Making that happen requires more than just planes, or missiles. It requires extensive back-end systems that help turn information from advanced radars and airborne surveillance into a coherent whole, and allow command staff to direct battles based on that information. DID explains the larger picture and where things stand now, as the UAE continues its strong Command, Control, Computing, & Communications (C4) push.

Trainer Jets for Israel: From the Skyhawk, to the Master

Israeli A-4Ns

After more than 40 years operating the A-4 Skyhawk, a maintenance scandal led Israel to conclude that its remaining Skyhawk’s needed to be replaced as advanced trainers. That triggered a $1 billion advanced trainer competition, and a major geo-political decision.

In 2012, Israel made up its mind. The Italian M-346 “Lavi” will be their new trainer.

ATAC’s Aerial Opponent Training

Kfir C2 w. ALQ-167

Over the last 13 years, ATAC has performed a wide range of flight training operations for the US Navy, US Air Force and Air National Guard, including participation in US Navy fleet training, acting as adversary fighters for the “TOPGUN” program, Red Flag exercises and F-22 Raptor training; participating in JTAC/ FAC-A/ CAS ground controller training; and even serving American research & development programs like the Ship Self Defense System and ALE-50 towed decoy. Under their agreement with US Navy, their services have also been used to train militaries in the UK, Canada, Japan, the Philippines, and others.

Unlike most other contractors, who operate Learjets and similar business aircraft, ATAC operates fighters and attack jets.