accident-prone russian

• травмати́чный

  traumatic, injurious, damaging to tissue

  injury-prone, hazardous, accident-prone

  non-lethal, less-lethal

• авари́йщик

  emergency worker, breakdown service worker, repair crew member

  accident-prone worker, accident-prone driver, one who causes accidents

• зашиба́ющийся

  accident-prone, clumsy, prone to bumping/hitting