![File:Air intakes of RAM air for environmental control systems of Boeing 747-8I.jpg - Wikimedia Commons File:Air intakes of RAM air for environmental control systems of Boeing 747-8I.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/1/1f/Air_intakes_of_RAM_air_for_environmental_control_systems_of_Boeing_747-8I.jpg)
File:Air intakes of RAM air for environmental control systems of Boeing 747-8I.jpg - Wikimedia Commons
![BANKS POWER SUPER-SCOOP, AIR INTAKE SCOOP FOR BANKS RAM-AIR 2011-2014 CHEVY/GMC 2500/3500 6.6L DURMAX AND 2011-13 GAS BANKS POWER SUPER-SCOOP, AIR INTAKE SCOOP FOR BANKS RAM-AIR 2011-2014 CHEVY/GMC 2500/3500 6.6L DURMAX AND 2011-13 GAS](https://store.custombuiltmotors.com/gm-truck/images/zF143799668.jpg)
BANKS POWER SUPER-SCOOP, AIR INTAKE SCOOP FOR BANKS RAM-AIR 2011-2014 CHEVY/GMC 2500/3500 6.6L DURMAX AND 2011-13 GAS
![airliner - What exactly are those openings in the bellies of many jetliners? - Aviation Stack Exchange airliner - What exactly are those openings in the bellies of many jetliners? - Aviation Stack Exchange](https://i.stack.imgur.com/mJHRy.jpg)
airliner - What exactly are those openings in the bellies of many jetliners? - Aviation Stack Exchange
The PACK 1 ram air inlet door is seen closing after the APU bleed air was selected to the off position. | By A320 Systems | Facebook
![Banks Ram-Air Big-Ass Filter Cold Air Intake 2020-2023 Chevy/GMC 2500/3500 6.6L Duramax L5P - Dry/Oiled Banks Ram-Air Big-Ass Filter Cold Air Intake 2020-2023 Chevy/GMC 2500/3500 6.6L Duramax L5P - Dry/Oiled](https://cdn11.bigcommerce.com/s-5yvdnrf5of/images/stencil/original/products/20075/53661/F143815402__03821.1645633813.jpg?c=2&imbypass=on&imbypass=on)
Banks Ram-Air Big-Ass Filter Cold Air Intake 2020-2023 Chevy/GMC 2500/3500 6.6L Duramax L5P - Dry/Oiled
Fahad Naim - (B787)✓The ground cooling valve lets air go through the ram air circuit and across the heat exchanger. - This air cools the nitrogen generation system (NGS) air when the
![aerodynamics - Why is an air intake located on the root of the tail on some aircraft? - Aviation Stack Exchange aerodynamics - Why is an air intake located on the root of the tail on some aircraft? - Aviation Stack Exchange](https://i.stack.imgur.com/FUVnR.png)