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Installation of the LYCOMING power unit into the Bristel UL aircraft
Kročil, Petr ; Juračka, Jaroslav (referee) ; Píštěk, Antonín (advisor)
This diploma thesis focuses on Lycoming drive unit mounting used in two-seater plane of VLA category (the very light aircraft). In the beginning characteristics of currently produced Bristell aircrafts are described. Following chapters aim at research selection of new drive unit mounting based on multi-criteria decision analysis. For selected unit, the weight, center of mass and flight performance are calculated. Additionally, the construction of engine mount is proposed. According to CS-VLA and CS-23 stress level of mounting is defined followed by strength verification. Later in this thesis, a suitable engine cover for engine and cockpit cooling is proposed. A complete fuel system is described in following chapter. Last chapter deals with financial costs of re-engining as well as aircraft operational costs.
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The engine unit of a skid steer loader
Kročil, Petr ; Zeizinger, Lukáš (referee) ; Kašpárek, Jaroslav (advisor)
This bachelor thesis deals with building skid steer loaders and problems of designing its engine unit. In the first section of this thesis there is a description of construction solution for loader and parameters comparison research of fifteen machines within same power category given by thesis requirements. The second section of thesis copes with design calculation of engine power unit, resulting from comparison of required power for individual working states which represents a sum of all power requirements of the machine for given working state. In the third section, the engine unit, which corresponds to the parameters design from the second section, is chosen from manufacture catalogues.
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Installation of the LYCOMING power unit into the Bristel UL aircraft
Kročil, Petr ; Juračka, Jaroslav (referee) ; Píštěk, Antonín (advisor)
This diploma thesis focuses on Lycoming drive unit mounting used in two-seater plane of VLA category (the very light aircraft). In the beginning characteristics of currently produced Bristell aircrafts are described. Following chapters aim at research selection of new drive unit mounting based on multi-criteria decision analysis. For selected unit, the weight, center of mass and flight performance are calculated. Additionally, the construction of engine mount is proposed. According to CS-VLA and CS-23 stress level of mounting is defined followed by strength verification. Later in this thesis, a suitable engine cover for engine and cockpit cooling is proposed. A complete fuel system is described in following chapter. Last chapter deals with financial costs of re-engining as well as aircraft operational costs.
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The engine unit of a skid steer loader
Kročil, Petr ; Zeizinger, Lukáš (referee) ; Kašpárek, Jaroslav (advisor)
This bachelor thesis deals with building skid steer loaders and problems of designing its engine unit. In the first section of this thesis there is a description of construction solution for loader and parameters comparison research of fifteen machines within same power category given by thesis requirements. The second section of thesis copes with design calculation of engine power unit, resulting from comparison of required power for individual working states which represents a sum of all power requirements of the machine for given working state. In the third section, the engine unit, which corresponds to the parameters design from the second section, is chosen from manufacture catalogues.
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