Exam (elaborations)
F-35 Phase 3 EAWS
- Course
- Institution
Exam of 16 pages for the course Aircraft towing at Aircraft towing (F-35 Phase 3 EAWS)
[Show more]
Seller
Follow
denicetho
Content preview
F-35 Phase 3 EAWSDiscuss the hydraulic system of the F-35C. - ANS-Not centralized due to Electro
Hydrostatic Actuating System
Explain the use of arresting hook. - ANS-Used in flight deck operations and in
emergency situations.
Explain how the MLG brakes are operated. - ANS-Independently with dual redundant
brake position sensors.
Discuss the purpose of the nose wheel steering. - ANS-Assist in giving the aircraft
directional control during taxiing and takeoff procedure.
Describe what the nose landing gear strut assembly provides. - ANS-Landing, take-off,
taxi energy absorption and tire/runway compliance.
Discuss the design of the landing gear subsystem. - ANS-Tricycle design consists of
main and nose landing gear extension & retraction, wheel & brakes, nose wheel
steering, position & warning and arresting gear.
Discuss what flight control surface is the primary means of controlling the yaw. -
ANS-Rudder
Discuss the independent movement of the horizontal stabilizer. - ANS-Used for roll of
aircraft; can be used independently or together about the pitch axis.
Explain the movement of the ailerons. - ANS-Used in pairs to control the aircraft in roll.
Describe the sections of the aircraft. - ANS-Radome, Forward fuselage, upper/lower
center fuselage, aft fuselage.
Explain the purpose of using composite materials in aircraft construction. - ANS--High
strength to weight ratio
-Wear resistance
-Fatigue life
-Superior corrosion resistance
,Explain what the F-35C structure and surfaces contain. - ANS-Low Observable (LO)
Material, graphite & carbon/epoxy composite material.
Define EHA. - ANS-Electro Hydrostatic Actuator.
Define HPGS. - ANS-Hydraulic Power Generating system.
Explain the purpose of the launch bar. - ANS-Engages the catapult, applying tow forces
to the aircraft for launchj.
Describe the location of the launch bar. - ANS-Forward side of NLG shock strut.
Define LEF. - ANS-Leading Edge Flap.
Explain the purpose of the landing gear safety pins. - ANS-Secure the nose and the
main landing gear in a down position preventing gear retraction while on deck.
Define FCS. - ANS-Flight Control System.
Explain the pilot control movement of the rudders. - ANS-Controlled by the pedals
instead of at the stick
How many chamber does the NLG shock strut have? - ANS-Dual Chamber.
Explain why the hydraulic systems are decentralized. - ANS-Due to EHAS.
What PPE is used when handling broken composite materials? - ANS--Respirator
-Goggles
-Closed weave gloves
What manual is used for aviation hydraulics? - ANS-NAVAIR 01-1A-17.
What manual is used for general composite repair? - ANS-NAVAIR 01-1A-21.
Before towing an aircraft, what access doors should be installed? - ANS-1117, 2121,
2122, 2332, 2336, 2348, 2351
Describe the flight control surfaces that shorten take-off and landing distances. -
ANS-Leading Edge flaps lower the stall speeds and increase the drag.
, Describe the location of the brakes on the F-35C. - ANS-located in the MLG
Explain why the anti-skid system is combined with the normal system? - ANS-To
prevent wheel skid.
Explain the function of the wings and their purpose for the aircraft. - ANS-Provide lift for
the aircraft, store fuel, house leading edge flap, trailing edge flap and ailerons.
The LO weapon system gives the aircraft the ability to reduce what 4 characteristics? -
ANS-Radar, thermal, acoustic, visual detection.
Define LOHAS. - ANS-Low Observable Health Assessment System.
What elements of an aircraft's health signature is LOHAS analyzing? - ANS-Damage
location parameters, damage characteristics, and related repair history.
Define LODEM. - ANS-Low Observable Defect Entry Module.
Define PMA. - ANS-Portable Maintenance Aid.
Define ALIS - ANS-Autonomic Logistic Information System.
Define FMC. - ANS-Full Mission Capable.
Define NMC. - ANS-Non-Mission Capable.
Describe the function of LODEM. - ANS-Collection of all LO visual inspection surface
defect data, maintainer log information, aircraft tail number defect description, location &
orientation, repair information.
Define LO3M. - ANS-Low Observable Maintenance Management Module.
Describe the purpose of LO3M. - ANS-Support flight operations by displaying the
aircraft health/status and recommending LO maintenance tasks be performed based on
a/c signature status and mission requirements.
Describe what maintenance facilities/hangars are required to perform Lo repairs. -
ANS-None.
Define MFE. - ANS-Maintainer Fabricated Enclosure.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller denicetho. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.35. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
75759 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now