ECS System

Front

ECS uses fuel, engine bleed air and ram air to maintain a suitable operating environment?

Back

True

Front

The trifurcated duct directs regulated air flow to HX5, HX6, and DC Gen.

Back

False

Front

The ______ controls the actuators for the trifurcated duct?

Back

AFT PDC

Front

Cabin Pressure Valve (CPV1) serves as a back up if PR2 or CSV1 Fails?

Back

True

Front

N2 connection/purge ports are located in the cheek panel (FWD) and _______ (AFT)?

Back

Ground Power Panel (GPP)

Front

To replace the filter in FF1, you must close _______ to prevent additional fuel flow.

Back

FSV1

Front

HX1 cools 8th stage bleed air to below ______.

Back

300 Degrees F

Front

Fuel Recirculation Pump (RCP1) Increases fuel pressure to 36-50 psig?

Back

True

Front

What gets turned off when the SAR waveguide high-pressure switch indicates 25-29psia?

Back

SAR Pumps

Front

Which component moves fuel in the payload recirculation loop?

Back

Recirculation Pump