Epstein File EFTA01186744: Jeff Crank, Crank and Manipulated (DS9)

Epstein Index›Documents›EFTA01186744

⚡IMPACT LEVEL 3 — NOTEWORTHY

Epstein File EFTA01186744: Jeff Crank, Crank and Manipulated (DS9)

General DocumentDate unavailableEFTA011867442 keyword hits

1

views

0

shares

0

reactions

2

persons

1

keywords

3

excerpts

Technical document regarding aircraft systems operations. The excerpt describes automatic operation procedures for isolation valves, APU bleed air, and master crank functions, indicating this is part of an aircraft operations manual or technical specification.

👤 Named in This Document

Jeff Crank Crank

🔑 Evidence Keywords

manipulated

📋 Key Excerpts3

PersonKeyword

Excerpt 1

displayed on CAS Automatic Operation: If closed, selection of following automatically opens isolation valve (on ground only): APU BLEED AIR to ON MASTER **CRANK**

Excerpt 2

ON and APU BLEED AIR is selected ON, or: Any two of the three available bleed sources (L ENG, R ENG and/or APU) are selected ON and either the MASTER **CRANK**

Excerpt 3

The pneumatic signal is then **manipulated** by the dual port solenoid shutoff valve to give the proper HP bleed air pressure regulator and shutoff valve control