The invention relates to a boom assembly and a corresponding lifting assembly for helicopters (1), and a corresponding mounting method. The boom assembly is provided with: a base unit (8) having a first upper side and a first underside, wherein the first underside can be rotationally fixed to a rotor head (2) of the helicopter (1) and wherein the first upper side has a rotary guiding unit (11); a guiding unit (9) having a second upper side and a second underside, wherein a bearing unit (9a) is provided on the second underside, into which the rotary guiding unit (11) can be introduced in such a way that the guiding unit (9) is rotatably mounted in the rotary guiding unit (11), and wherein a receiving unit (9b) is provided on the second upper side; and a telescopic boom unit (10) having a first element (10a) which can be laterally moveably received in the receiving unit (9b), and having a second element (10b) which can be laterally removeably introduced into the first element (10a).
AUSLEGERANORDNUNG UND ENTSPRECHENDE HEBEANORDNUNG FÜR HUBSCHRAUBERROTORBLÄTTER SOWIE ENTSPRECHENDES MONTAGEVERFAHREN
2024-09-12
Patent
Electronic Resource
German
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