Pneumatisches Dreibeineinzieh Graupner 183 Three retractable undercarriage units made of heavy-duty plastic. Single-circuit mechanism, i.e. wheels retract under compressed air, extend under spring pressure. Undercarriage units lock when retracted and extended. Suitable for model aircraft up to 3 kg take-off weight. Pack contents: steerable noseleg retract mechanism, two main retract mechanisms, control valve, compressed air linkpiece, air tank, fixings.
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3-60 Weeks