Cov kev pabcuam pabcuam pejxeem Ib tug spokes poj niam, Roni chan, tau hais tias 90 lub tsev square ntawm nruab nrab ntawm 143 square feet thiab 287 square feet thiab ntsuas lub khob tom ntej ntawm cov tub ntxhais kawm Amsterdam.
Yog li ntawd, lub zog 3 thiab 4 ntawm ob-pob ramp mechanchamism yog sib ntswg sib tawm. Nrog kev pab ntawm tus hniav clutch 5 thiab lwm qhov kabmob 16, tshiav tshooj clutch 11 (diaphragm spriction 13 (hloov kev sib txhuam lub sijhawm) thiab qhov kev sib txhuam zoo nkauj 8 yog pub dawb ntawm tsau muag plaub muag.
Thaum cov khaub ncaws yog zais liab thiab muab peb sov siab, muaj ntau yam uas tau sib npaug ntawm cov kev sib tw hluav taws xob ntawm cov neeg electrialatic them rau tib neeg lub cev.Thaum peb kov Cov ntawv luam tawm hluav taws xob nrog lub qhov muag liab qab, qhov nyiaj no yuav pauv mus rau cov ntawv luam tawm.