Tag Archives: Airbus

C295W in La Paz

An Airbus C295W aircraft belonging to the Mexican Navy (SEMAR) and operated by a mixed crew from Airbus Defence and Space and SEMAR has carried out demonstration flights in El Alto, La Paz, Bolivia, one of the airports with the most extreme hot and high conditions in the world.

The Airbus Military C295W is a new generation, very robust and reliable, highly versatile tactical airlifter
The Airbus Military C295W is a new generation, very robust and reliable, highly versatile tactical airlifter

The C295W, which landed at El Alto International Airport, more than 13,123 feet/4,000 m above sea level, on Tuesday, November 17, has also performed flights to the Cochabamba base and the unprepared runway of San Borja.

The new C295W version is equipped with winglets, which allow transport of more payload over larger distances in hot and high conditions and result in fuel savings of around 4%.

«The highly successful demonstration by the C295W in Bolivia this week underlines again its excellent performance in hot and high conditions, which is key for several countries in the Region. It demonstrates once more the C295W’s status as the most efficient aircraft in its category», said Christophe Roux, Head of Airbus Defence and Space in Latin America.

The aircraft’s tour of the region will include stops in several countries of the Region before returning to Mexico in early December.

The C295’s Short Take-Off & Landing (STOL) capability combined with a strong landing gear enable it to operate in the most austere locations with the worst conditions for take-off and landings
The C295’s Short Take-Off & Landing (STOL) capability combined with a strong landing gear enable it to operate in the most austere locations with the worst conditions for take-off and landings

 

Specifications

Dimensions
Overall Length 24.50 m/80 feet 3 inch
Overall Height 8.65 m/28 feet 5 inch
Wing Span 25.81 m/84 feet 8 inch
Cargo Hold Length (ramp excluded) 12.70 m/41 feet 8 inch
Cargo Hold Height 1.90 m/6 feet 3 inch
Cargo Hold Width 2.70 m/8 feet 10 inch
Cargo Hold Volume 64 m3/2,260 feet3
Weights
Maximum Take Off Weight 23,200 kg/51,000 lbs
Maximum Landing Weight 23,200 kg/51,000 lbs
Internal Fuel Weight 6,150 kg/13,600 lbs
Maximum Payload 9,250 kg/20,400 lbs
Engine (×2)
Pratt & Whitney PW-127G 2,645 shp (up to 2,920 shp with Auxiliary Power Reserve, APR)/1,970 kW
Performance
Maximum Operating Altitude 9,100 m/30,000 feet
Maximum Cruise Speed (TAS*) 260 knots/299 mph/480 km/h
Range
Range with Maximum Payload (9,250 kg/20,400 lbs) 700 NM/1,300 km
Range with 6,000 kg/13,200 lbs Payload 2,000 NM/3,700 km
Range with 3,000 kg/6,600 lbs Payload 2,500 NM/4,600 km
Maximum Range (Ferry) 2,900 NM/5,400 km

* The true airspeed (TAS; also KTAS, for Knots True AirSpeed) of an aircraft is the speed of the aircraft relative to the airmass in which it is flying

The C295W is based on the earlier CN235, but with many component upgrades
The C295W is based on the earlier CN235, but with many component upgrades

Eurofighter Enhanced

Airbus Defence and Space has successfully completed flight-testing of a package of aerodynamic upgrades to the Eurofighter Typhoon swing-role fighter that promises to enhance further the aircraft’s agility and weapons-carrying ability. The Aerodynamic Modification Kit (AMK) is part of a wider Eurofighter Enhanced Maneuverability (EFEM) programme with the potential to help ensure the type is continuing superiority for many years to come.

Flight-test of Eurofighter Aerodynamic Upgrades Completed
Flight-test of Eurofighter Aerodynamic Upgrades Completed

It entails primarily the addition of fuselage strakes and leading-edge root extensions, which increase the maximum lift created by the wing by 25% – resulting in an increased turn rate, tighter turning radius, and improved nose-pointing ability at low speed – all critical fighter capabilities in air-to-air combat.

The introduction of the AMK will not only enhance the Eurofighter’s current capability as a swing-role fighter-bomber, but will provide additional growth potential, enabling easier integration of future air-to-surface configurations and much more flexible applications, vastly enhancing the aircraft’s mission effectiveness in the air-to-surface role.

The Defensive Aids Sub-System (DASS), which constitutes the Electronic Warfare suite, monitors and responds to the outside world
The Defensive Aids Sub-System (DASS), which constitutes the Electronic Warfare suite, monitors and responds to the outside world

Eurofighter Project Pilot Germany Raffaele Beltrame said: «This programme has been a tremendous success with very impressive results – in some areas even better than we expected. We saw angle of attack values around 45% greater than on the standard aircraft, and roll rates up to 100% higher, all leading to increased agility. The handling qualities appeared to be markedly improved, providing more maneuverability, agility and precision while performing tasks representative of in-service operations. In addition, it is extremely interesting to consider the potential benefits in the air-to-surface configuration thanks to the increased variety and flexibility of stores that can be carried. It is right to say that the EFEM/AMK work has allowed us to discover a new aircraft with much higher performance and greater potential to meet the challenges of the years ahead».

The flight trials followed some five years of studies. Eurofighter test pilots, joined in the latter stages by operational pilots from Germany, Italy and the UK, completed 36 sorties from Manching, Germany on the IPA7 Instrumented Production Aircraft.

Modifications boost agility and weapons-carrying capability
Modifications boost agility and weapons-carrying capability

 

Eurojet EJ200

The EJ200 has been designed with inherent growth potential up to 15%. Enhancements in the compression system and latest innovations in core engine technology could deliver up to 30% increased power. This performance improvement may also be traded for life cycle cost improvements, maintaining current thrust levels. This flexibility is enabled by the advanced Digital Engine Control and Monitoring Unit (DECMU), fully exploiting the advantages of the enhanced engine in line with operational requirements.

Eurofighter Typhoon is equipped with two Eurojet EJ200 engines to increase safety in peacetime and redundancy in war
Eurofighter Typhoon is equipped with two Eurojet EJ200 engines to increase safety in peacetime and redundancy in war
Thrust / Weight ratio ~10:1
Overall pressure ratio 26:1
Bypass ratio 0.4
Overall length 157 inch/4 m
Inlet diameter 29 inch/0.74 m
Digital Engine Control and Monitoring Unit (DECMU)
Each aspect of the Eurofighter Typhoon is designed to provide a balanced contribution to the overall effectiveness of the weapon system
Each aspect of the Eurofighter Typhoon is designed to provide a balanced contribution to the overall effectiveness of the weapon system

 

General characteristics

DIMENSIONS
Wingspan 35 feet 11 inch/10.95 m
Length overall 52 feet 4 inch/15.96 m
Height 17 feet 4 inch/5.28 m
Wing Area 551.1 feet2/51.2 m2
MASS
Basic Mass Empty 24,250 lbs/11,000 kg
Maximum Take-Off >51,809 lbs/23,500 kg
Maximum External Load >16,535 lbs/7,500 kg
DESIGN CHARACTERISTICS
Single seat twin-engine, with a two-seat variant
Weapon Carriage 13 Hardpoints
G’ limits +9/-3 ‘g’
Engines Two Eurojet EJ200 reheated turbofans
Maximum dry thrust class 13,500 lbs/6,124 kgf/60 kN
Maximum reheat thrust class 20,000 lbs/9,072 kgf/90 kN
GENERAL PERFORMANCE CHARACTERISTICS
Ceiling >55,000 feet/16,764 m
Brakes off to 35,000 feet(10,668 m)/Mach 1.5 <2.5 minutes
Brakes off to lift off <8 seconds
At low level, 200 knots/230 mph/370 km/h to Mach 1.0 in 30 seconds
Maximum Speed Mach 2.0
Operational Runway Length <2,297 feet/700 m
MATERIALS
Carbon Fibre Composites (CFC) 70%
Glass Reinforced Plastic (GRP) 12%
Aluminium Alloy, Titanium Alloy 15%
Acrylic (Röhm 249) 3%
OPERATORS
United Kingdom 232 Aircraft
Germany 180 Aircraft
Italy 121 Aircraft
Spain 87 Aircraft
Kingdom of Saudi Arabia 72 Aircraft
Austria 15 Aircraft
Sultanate of Oman 12 Aircraft
Total 719 Aircraft
Eurofighter Typhoon provides a diverse range of options for all Air-to-Air and Air-to-Surface operations
Eurofighter Typhoon provides a diverse range of options for all Air-to-Air and Air-to-Surface operations

Big Three

It is said in The Aerospace Daily & Defense Report that Airbus and Boeing are jointly attempting to unseat Lockheed Martin from South Korea’s KF-X indigenous fighter program, offering stealth know-how from Europe that could not be supplied from U.S. sources.

F/A-18E/F Super Hornets in flight over mountains, snow. In route to India Aero Show.
F/A-18E/F Super Hornets in flight over mountains, snow. In route to India Aero Show.

With Korean Airlines as the local partner, the pair are likely to be proposing the Boeing F/A-18E/F Super Hornet as a base design for the KF-X. The defense ministry’s procurement office, the Defense Acquisition Program Agency (DAPA), issued a request for proposals for KF-X development on December 23, 2014.

The Boeing-Airbus KF-X proposal should be an economical alternative to a fighter design of the defense ministry’s Agency for Defense Development (ADD) that Korea Aerospace Industries has been expected to build with technical assistance from Lockheed Martin.

According to DefenseNews.com, Seoul aims to produce 120 KF-X jets between 2023 and 2030. The state-funded ADD has long studied a twin-engine concept, either of the C103 design that looks somewhat like the F-35 or the C203 design following the European approach and using forward canards in a stealth-shaped airframe. Both of the twin-engine platforms would be powered by two 18,000-pound (80 kN/8,165 kgf) engines, ADD officials said.

The Agency for Defense Development has long studied a twin-engine concept, either of the C103 design that looks somewhat like the F-35
The Agency for Defense Development has long studied a twin-engine concept, either of the C103 design that looks somewhat like the F-35

Korea Aerospace Industries, on the other hand, prefers a single-engine concept, dubbed C501, which is to be built based on the FA-50, a light attack aircraft version of the T-50 supersonic trainer jet co-produced by Lockheed Martin. The C501 aircraft, powered by a 29,000-pound (129 kN/13,154 kgf) engine, is designed to be fitted with a limited low-observable configuration and advanced avionics.

The U.S. limits the technology that its companies can transfer abroad. Thus, South Korea lacks technology in many fields, such as active, electronically scanning radar. Nevertheless, Airbus, as an airframe company, is probably involved in the Boeing bid as a supplier of stealth know-how that the U.S. company is not authorized to provide.

A budget of 8.6991 trillion won ($7.9171 billion) approved by the finance ministry this month must be intended to pay for development of the ADD KF-X. However, parliament has not yet authorized that spending or the launch of full-scale development, nor can it do so before it votes on the government’s 2016 budget next December.

Korea Aerospace Industries, on the other hand, prefers a single-engine concept, dubbed C501, which is to be built based on the FA-50, a light attack aircraft version of the T-50 supersonic trainer jet co-produced by Lockheed Martin
Korea Aerospace Industries, on the other hand, prefers a single-engine concept, dubbed C501, which is to be built based on the FA-50, a light attack aircraft version of the T-50 supersonic trainer jet co-produced by Lockheed Martin

In the meantime, KAL (Korean Air Lines) looks likely to submit the cheaper alternative, based on the Super Hornet, to DAPA in response to its request for proposals.

Industry officials previously told Aviation Week that Boeing was proposing the Advanced Super Hornet, an update of the F/A-18E/F with a weapons pod and conformal tanks. Other industry officials said Boeing was working with Korean Airlines. Now different officials say that Airbus is also on the team.

This is not the first time that Boeing has offered non-U.S. technology to South Korea. When proposing an advanced F-15 version called the Silent Eagle for the separate F-X Phase 3 fighter program, Boeing suggested technology transfer from Israel Aerospace Industries, an industry official says. Lockheed Martin won F-X Phase 3 with the F-35 and in return is supposed to back KF-X development.

Boeing suggested F-15 Silent Eagle for the separate F-X Phase 3 fighter program
Boeing suggested F-15 Silent Eagle for the separate F-X Phase 3 fighter program