Thursday, September 16, 2010

AV 8B Harrier Marines

These model airplanes are 16 inches in length and finely handcrafted, and hand painted by our artists - to scale and museum quality.   The Harrier Model today is one of the truly unique and most widely known of military aircraft. It is unique as the only fixed wing V/STOL aircraft in the free world. It also is unusual in the international nature of its development, which brought the design from the first British P.1127 prototype to the AV-8B Harrier II of today. 

 

When the Harrier II was first flown in the fall of 1981, 21 years had elapsed since the original Hawker P.1127 first hovered in untethered flight. This basic design, only one of many promising concepts of the time, has weathered its growing up period and reached maturity in the AV-8B.

Another key element in the Harrier concept is the method for controlling the aircraft. When operated as a conventional airplane, the usual ailerons, rudder, and horizontal tail are used to generate aerodynamic control moments about the roll, yaw, and pitch axes, respectively. In hovering flight and at low forward speeds, however, the aerodynamic controls are ineffective, and reaction jets are used to provide the necessary control moments.

At intermediate speeds, both reaction jets and aerodynamic controls are used. Pitch jets are located at the nose and tail of the fuselage, a roll jet is at each wingtip, and a yaw jet is located behind the tail. The reaction jets utilize compressed air from the high-pressure engine compressor and respond in a proportional fashion to conventional movements of the control stick and rudder pedals. The control jets come into operation automatically when the thrust-vectoring nozzles are rotated to any angle in excess of 20°. Control of the thrust-vectoring nozzles is exercised by a lever in the cockpit located alongside the throttle.

Wednesday, September 15, 2010

Qantas Boeing 767

These Model Airplanes are finely handcrafted, and hand painted by our artists - to scale and museum quality. 18 inches in length with custom models available. The Boeing 767 is a mid-size, wide-body twinjet airliner produced by Boeing Commercial Airplanes.

Qantas Airways currently operates twenty nine B767 in commercial service. This Qantas 767 model has GE engines.

The Boeing 767 is a mid-size, wide-body twinjet airliner produced by Boeing Commercial Airplanes. Passenger versions of the 767 can carry between 181 and 375 passengers, and have a range of 5,200 to 6,590 nautical miles (9,400 to 12,200 km) depending on variant and seating configuration. The Boeing 767 has been produced in three fuselage lengths.

The original 767-200 first entered into airline service in 1982, followed by the 767-300 in 1986, and the 767-400ER in 2000. Extended range versions of the original -200 and -300 models, the 767-200ER and 767-300ER, have been produced with added payload and operating distance capability. The 767-300F, a freighter version, entered service in 1995.

The first wide-body twinjet produced by Boeing, the Boeing 767 was conceived and designed in tandem with the narrow-body Boeing 757 twinjet. Both airliners share design features and flight decks, enabling pilots to obtain a common type rating to operate the two aircraft. The 767 was the first Boeing wide-body airliner to enter service with a two-person crew flight deck, eliminating the need for a flight engineer. Following in-service indications of its twinjet design reliability, the 767 received regulatory approval allowing extended transoceanic operations beginning in 1985.

The 767-300 is a lengthened Boeing 767 ordered by Japan Airlines in 1983. It first flew on January 30, 1986, and was delivered to JAL on September 25. The 767-300's direct competitor from Airbus is the A330-200. The 767-300 is expected to be replaced by the 787-8 in Boeing's lineup. As of November 2009, total orders for the 767-300/300ER/300F stand at 749 with 694 delivered. A total of 661 Boeing 767-300/-300ER/-300F aircraft were in airline service as of July 2009.

Shuttle Carrier Aircraft

These model airplanes finely handcrafted, and hand painted by our artists - to scale and museum quality. 18 inches in length with custom models available.

The Shuttle Carrier Aircraft

 (SCA) are two extensively modified Boeing 747 airliners that NASA uses to transport Space Shuttle Orbiter. One is a 747-100 model, while the other is a short range 747-100SR.

The first aircraft, a Boeing 747-100 registered N905NA, was originally manufactured for American Airlines and still carried visible American side stripes while testing Enterprise in the 1970s. It was acquired in 1974 and initially used for trailing wake vortex research as part of a broader study by NASA Dryden as well as Shuttle tests involving an F-104 flying in close formation and simulating a "release" from the 747.

The aircraft was extensively modified by Boeing in 1976 Its cabin was stripped, mounting struts added, and the fuselage strengthened; vertical stabilizers were added to the tail to aid stability when the Orbiter was being carried. The avionics and engines were also upgraded, and an escape tunnel system similar to that used on Boeing's first 747 test flights was added. The flight crew escape tunnel system was later removed following the completion of the Approach and Landing Tests (ALT) due to concerns over possible engine ingestion of an escaping crew member.

The C-5 Galaxy was considered for the shuttle-carrier role by NASA, but rejected in favor of the 747—in part due to the 747's low-wing design in comparison to the C-5's high-wing design, and also because the US Air Force would have retained ownership of the C-5, while NASA could own the 747s outright.

The 

C-5 Galaxy was considered for the shuttle-carrier role by NASA, but rejected in favor of the 747—in part due to the 747's low-wing design in comparison to the C-5's high-wing design, and also because the US Air Force would have retained ownership of the C-5, while NASA could own the 747s outright.

Tuesday, September 14, 2010

F-15 Eagle Strike

These model airplanes are finely handcrafted, and hand painted by our artists – to scale and museum quality. 16” inches in length with custom models available.

The Eagle’s air superiority is achieved through a mixture of unprecedented maneuverability and acceleration, range, weapons and avionics. It can penetrate enemy defense and outperform and outfight any current enemy aircraft. The F-15 has electronic systems and weaponry to detect, acquire, track and attack enemy aircraft while operating in friendly or enemy-controlled airspace. The weapons and flight control systems are designed so one person can safely and effectively perform air-to-air combat.

The F-15′s superior maneuverability and acceleration are achieved through high engine thrust-to-weight ratio and low wing loading. Low wing-loading (the ratio of aircraft weight to its wing area) is a vital factor in maneuverability and, combined with the high thrust-to-weight ratio, enables the aircraft to turn tightly without losing airspeed.

A multimission avionics system sets the F-15 apart from other fighter aircraft. It includes a head-up display, advanced radar, inertial navigation system, flight instruments, ultrahigh frequency communications, tactical navigation system and instrument landing system. It also has an internally mounted, tactical electronic-warfare system, “identification friend or foe” system, electronic countermeasures set and a central digital computer.

The head-up display projects on the windscreen all essential flight information gathered by the integrated avionics system. This display, visible in any light condition, provides the pilot information necessary to track and destroy an enemy aircraft without having to look down at cockpit instruments.

The F-15′s versatile pulse-Doppler radar system can look up at high-flying targets and down at low-flying targets without being confused by ground clutter. It can detect and track aircraft and small high-speed targets at distances beyond visual range down to close range, and at altitudes down to treetop level. The radar feeds target information into the central computer for effective weapons delivery. For close-in dogfights, the radar automatically acquires enemy aircraft, and this information is projected on the head-up display. The F-15′s electronic warfare system provides both threat warning and automatic countermeasures against selected threats.

A variety of air-to-air weaponry can be carried by the F-15. An automated weapon system enables the pilot to perform aerial combat safely and effectively, using the head-up display and the avionics and weapons controls located on the engine throttles or control stick. When the pilot changes from one weapon system to another, visual guidance for the required weapon automatically appears on the head-up display.

The Eagle can be armed with combinations of four different air-to-air weapons: AIM-7F/M Sparrow missiles or AIM-120 advanced medium range air-to-air missiles on its lower fuselage corners, AIM-9L/M Sidewinder or AIM-120 missiles on two pylons under the wings, and an internal 20mm Gatling gun in the right wing root.

Low-drag, conformal fuel tanks were especially developed for the F-15C and D models. Conformal fuel tanks can be attached to the sides of the engine air intake trunks under each wing and are designed to the same load factors and airspeed limits as the basic aircraft. Each conformal fuel tank contains about 114 cubic feet of usable space. These tanks reduce the need for in-flight refueling on global missions and increase time in the combat area. All external stations for munitions remain available with the tanks in use. AIM-7F/M Sparrow missiles, moreover, can be attached to the corners of the conformal fuel tanks.

The F-15E is a two-seat, dual-role, totally integrated fighter for all-weather, air-to-air and deep interdiction missions. The rear cockpit is upgraded to include four multi-purpose CRT displays for aircraft systems and weapons management. The digital, triple-redundant Lear Siegler flight control system permits coupled automatic terrain following, enhanced by a ring-laser gyro inertial navigation system.

For low-altitude, high-speed penetration and precision attack on tactical targets at night or in adverse weather, the F-15E carries a high-resolution APG-70 radar and low-altitude navigation and targeting infrared for night pods.

Monday, September 13, 2010

Lufthansa A380-800

These Model Airplanes are finely handcrafted, and hand painted by our artists – to scale and museum quality. 18” inches in length with custom models available. The A380 is a double deck airliner and can accommodate 525 passengers in typical three class layout.

History:

The Lufthansa is the world’s fifth-largest airline in terms of overall passengers carried, operating services to 18 domestic destinations and 183 international destinations in 78 countries across Africa, America, Asia and Europe. Together with its partner Lufthansa services around 410 destinations. With over 530 aircraft it has the third-largest passenger airline fleet in the world when combined with its subsidiaries.

Specification:

Cockpit Crew: 2

Seating Capacity: 525 (3 class)

Length: 73m (240 ft)

Wingspan: 79.75 m (261.6 ft)

Height: 24.1m (79 ft)

Wheelbase: 30.4 m (100 ft)

Wheelspan: 14.34m (74.0 ft)

Outside Fuselage width: 7.14m (23.4 ft)

Cabin width: 6.58m (21.6 ft) Main deck

5.92m (19.4 ft)  Upper deck

Sunday, September 12, 2010

Concorde British Airways

The AĆ©rospatiale-BAC Concorde aircraft is a turbojet- powered supersonic passenger airliner, a supersonic transport (SST), which flew from 1969 to 2003. It was a product of an Anglo-French government treaty, combining the manufacturing efforts of Aerospatiale and the British Aircraft Corporation. (The French word concorde translates to the English concord as agreement, harmony, or union.) Concorde entered service with Air France and British Airways in 1976

These Model Airplanes are finely handcrafted, and hand painted by our artists – to scale and museum quality. 18” inches in length with custom models available.

Concorde flew regular transatlantic flights from London Heathrow (British Airways) and Paris-Charles de Gaulle Airport (Air France) to New York JFK and Washington Dulles, flying these routes at record speeds, in less than half the time of other airliners.

With only 20 aircraft built, the development phase represented a substantial economic loss. Additionally, Air France and British Airways were subsidised by their governments to buy the aircraft. As a result of the type’s only crash, (on 25 July 2000), economic effect arising from the September 11 attacks, and other factors, operations ceased on 24 October 2003. The last “retirement” flight occurred on 26 November 2003.

Regarded by many as an aviation icon, Concorde has acquired an unusual nomenclature for an aircraft. In common usage in the United Kingdom, the type is known as “Concorde” rather than “the Concorde” or “a Concorde”.

Scheduled flights:

Scheduled flights began on 21 January 1976 on the London-Bahrain and Paris-Rio (via Dakar) routes. Then, the route Paris-Caracas (via Azores) began on 10 April of this year. The U.S Congress had just banned Concorde landings in the US, mainly due to citizen protest over sonic boom, preventing launch on the coveted transatlantic routes. However , the U.S Secretary of Transportation, William Coleman, gave permission for Concord service to Washington Dulles International Airport , and Air France and British Airways simultaneously began service to Dulles on 24 May 1976.

Engines:

To be economically viable, Concorde needed to be able to fly long distances, and this required high efficiency. For optimum supersonic flight, turbofan engines were considered, but rejected, as due to their large cross-section they would cause excessive drag. Turbojets were found to be the best choice of engines. The quieter high bypass turbofan engines such as used on Boeing 747 could not be used. The engine developed was the twin spool Rolls-Royce/Snecma Olympus, a development of the Bristol engine first used for the Vulcan Bomber, and developed into an afterburning supersonic variant for the BAC TSR-2 strike bomber.

General characteristics

Crew: 3 (pilot, co-pilot, and flight engineer)

Capacity: 92–120 passengers
(128 in high-density layout

Friday, September 10, 2010

Boeing Factory

A great video on the production of the Boeing 777 Model Airplanes for Air Canada. Shows from wing construction, to fuselage construction and piecing together to painting. Interesting to note that this Boeing employee said the painting of model aircraft is top secret.