I reached the cockpit and directed the extinguisher at the fire without effect.

我进入驾驶舱，把灭火器对准火焰喷射，但没有效果。

《柯林斯英汉双解大词典》

It features two fire-linked laser cannons chin-mounted on the ball-shaped cockpit.

它有两门火力同步激光炮被安装在球型驾驶舱下部。

youdao

The plane's tires caught fire on landing and it skidded into a wall. The cockpit and the front part of the fuselage were completely destroyed in the crash.

着陆时飞机轮胎着火，滑出跑道撞墙。飞机驾驶室和机身前部在撞击中完全损毁。

youdao

It is so realistic that when a firefighter pulls the throttles back to idle in the cockpit, fire coming out of engines will lessen.

WSJ: Airplane Fires: Dallas-Fort Worth International Airport's Firefighter Training

The directive was aimed at preventing potential fire and uncontrolled smoke throughout the cockpit.

CNN: 'There could have been an explosion'

After a battery fire and several other mishaps over the past few days, two separate flights reported a cracked cockpit window and an oil leak on Friday.

FORBES: FAA's 787 Dreamliner Probe A Formality To Protect U.S. Jobs And Reassure The Public: Citi