No EMB-145, o procedimento anormal para pára-brisas obscurecidos é fixar os itens no cockpit, abrir a janela lateral e olhar através de sua abertura.
Existem mais aeronaves que compartilham esse procedimento.
Aqui está o procedimento QRH para "Pára-brisa com defeito ou rachado" no EMB-145:
Associated Windshield Heating .............................. OFF
IF only the outer layer (glass) is cracked, no action is
required
IF inner layer of glass is cracked, proceed as follows:
Cockpit Door ......................................... CLOSE
Maximum Altitude ....................... 10,000 FT., OR MEA,
WHICHEVER IS HIGHER
Pressurization Manual Controller ........ 1 O'CLOCK POSITION
Wait 15 Seconds
Pressurization Mode Selector ........................... MAN
Cabin Delta-P ........................... SET EQUAL TO 1 PSI
Note: Pressurization Manual Controller must be used to set
and maintain Cabin Delta-P at 1 psi while descending
Airspeed .................................... BELOW 250 KIAS
Smoke Goggles .......................................... DON
In case both windshields are impaired:
Cabin (below 10,000 ft) ....................... DEPRESSURIZE
Airspeed ................................. MAXIMUM 140 KIAS,
MINIMUM Vref
IF forward view through both wind screens is impossible, secure
loose objects in cockpit and proceed:
Note: Intercommunication will be impossible with window
removed.
Direct Vision Window ................................ REMOVE
Landing must be made looking through the direct vision
window
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