The whole muscle of which the muscle fibres are a part can develop force in several different ways, e.g. with the muscle as a whole shortening, lengthening or maintaining the same length while the muscle fibres contract. List of types of muscle contraction. Isotonic (of which there are two types: concentric and eccentric)
While some flight schools will advertise that you can get a pilot's license for around $5,000, the reality is that the cost generally works out to be more. A commercial pilot's license -- bigger plane, more than twice the flight time -- generally costs $40,000 to $50,000.
1 Flying is not cheap; It will cost you about $5,000 to obtain the license. 2  This will cover airplane rental ($90-150/hr)Flight instructor time ($30-80/hr)Ground school costs $300, and Textbooks $150. 3  Don't think a Pilots License means you are qualified to fly in adverse weather conditions.