Drumgrange is an independent defense contractor that provides electronics technology to the defense and, to a lesser extent, civil markets. The company's sub-contract design, development, and prototyping services focus on software and hardware for sonar systems, telecommunications systems, radio communications, electronic warfare systems, training and simulation, and test equipment. The company also provides services in project management, sonar maintenance, ship-fitting and installation, and integrated logistics support. Drumgrange products are used by the UK Armed Forces. The company was founded in 1979.

L-3 Vertex provides aviation and aerospace technical services, primarily for U.S. Government customers. The company has more than 11,000 employees at 300 locations worldwide (36 states and 33 countries) supporting 3,500 military and government aircraft and systems (89 distinct aircraft types.)L-3 Vertex began as Beech Aerospace Services, Inc. (BASI) in 1977, with name changes to Raytheon Aerospace in 1995, Vertex Aerospace in 2001 and finally to L-3 Vertex Aerospace in December, 2003. The company is a subsidiary of L-3 Communications (NYSE: LLL) and is part of the L-3 Integrated Systems group.

Established in 1992, Schubach Aviation operates San Diego County’s premier fleet of jet and turboprop executive aircraft, providing on-demand air charter service. Schubach’s Palomar Airport and San Diego Lindbergh locations allow you to fly any time, day or night, to destinations worldwide.Private Air charter offers many advantages. The benefits of aircraft ownership — privacy, security, and flexibility — are yours to enjoy. With a diverse fleet of jets and turboprop aircraft, Schubach has just the right aircraft for your trip. Because we manage, maintain and crew every flight, the aircraft you board will always be Schubach’s — never brokered.Schubach Aviation commitment to exceptional value with no hidden costs is your assurance that we will deliver the best pricing available. Experience the Schubach difference. No one has been satisfying Southern California’s most elite longer than Schubach Aviation.

Who hasn't wanted to rent a helicopter to put out a fire, construct a building, or film a movie? For those with such inclinations, Heli-Flite Aris rents and leases special-use helicopters equipped with fire-dousing buckets, heavy-lift capabilities, and special equipment for filming. The company also provides helicopter maintenance and charter services. The company's fleet -- flying from locations near Los Angeles and San Francisco -- includes Bell, Sikorsky, and Eurocopter models. Customers include fire departments, construction companies, and video/film production companies.

Epsilon Systems, a San Diego-based veteran-owned business, is a diversified professional and technical services company. Founded in 1998, Epsilon Systems has been providing high-quality products and services to customers since its inception. Epsilon Systems has an international presence supporting the Department of Defense, Department of Energy, Department of the Interior, and Department of Homeland Security. Epsilon Systems sustained growth in size, capability, and reputation is a testament to Epsilon Systems’ focus on customer success, the dedication and competence of its employees and the strength of Epsilon Systems management team.

Lufthansa CityLine, the short trips add up. The regional airline, a subsidiary of international carrier Deutsche Lufthansa, offers scheduled passenger transportation to about 60 destinations around Europe. Lufthansa CityLine uses a fleet of some 75 Canadair and Avro regional jets that range in capacity from 50 to more than 90 passengers. The carrier, one of Lufthansa's five main regional subsidiaries, offers charter services in partnership with sister company Eurowings.

Bangkok Airways first began air transportation services in 1968—established as “Sahakol Air”, it became the first private aviation company in Thailand. Initially, the airline provided charter services by means of its first operational aircraft, “Trade Wind”, a two-engine 9-seater plane. Regular charter assignments came from the OICC (an American construction company), USOM, and a number of other organizations, which at the time, were engaging in oil and natural gas exploration in the Gulf of Thailand. Due to the rapid growth of tourism and business investments in Thailand, air transportation has become an increasingly important aspect contributing to both the Kingdom’s economic growth and its infrastructure development into becoming a major destination capable of hosting several million overseas visitors per year.In order to fulfill the increasing demands for air transportation, Bangkok Airways officially began its operations in 1986 as the country’s first privately-owned domestic airline; initially offering scheduled flights from Bangkok to Krabi, Korat, and Surin. Presently, Bangkok Airways has obtained permits to operate scheduled flights over 20 different major routes—covering nearly all major resort destinations in Thailand. Additionally, the airline has also obtained permits to fly internationally to Myanmar, Laos, Cambodia, Vietnam, Malaysia, Singapore, China, and Japan.

Transwest Air provides scheduled and charter passenger services in Canada. Scheduled flights serve about 10 cities in Saskatchewan while chartered services operate from about four cities in Saskatchewan and one in neighboring Manitoba. The carrier operates a mixed fleet of regional jets, turboprop planes, and helicopters. Transwest Air was created in 2000 through the merger of Athabaska Airways and Air Sask.

Saywell International distributes a lot of airplane parts. Founded in 1946, the company has large inventories of aircraft spare parts at its locations in Canada, Singapore, the UK, and the US. Saywell International handles upwards of 100 product lines -- hoses, clamps, couplings, wheels, brakes, tires, hydraulic components, gauges, paints, bearings, batteries, harnesses, engine controls, cables, harnesses -- from about 80 manufacturers. A long list of supported aircraft includes Airbus, Boeing, Embraer, BAE SYSTEMS, and Bombardier.

Aero Kool makes sure aircraft pilots are not left out in the cold. The aircraft maintenance company, which has its own engineering and manufacturing departments, provides airframe and engine accessory repair and overhaul services. Aero Kool works on a wide range of equipment, including air cycle machines, air starters, fuel heaters, heat exchangers, oil tanks and coolers, refrigeration packs, valves (both electro mechanical and electro pneumatic), and water separators. The company also sells airframe and engine accessories and designs and manufactures replacement parts. Aero Kool was founded in 1959.

Inviting Real Estate Agents, Job Placements Agents, Educational Institutes, Software Service Providers, Real Estate Builders, Marriage Bureaus, Travel Agents, Restaurant Owners, Health & Fitness Centers and other Local Businesses to Post a FREE Classified Advertisement on Cootera.com Classifieds Website.