ARF FINAL EXAM QUESTIONS AND ANSWERS (VERIFIED 100% CORRECT)

ARF FINAL EXAM QUESTIONS AND ANSWERS (VERIFIED 100% CORRECT) How long are AD compliance records to be kept? - ANSWER They shall be retained and transferred with the aircraft when it is sold An aircraft may be flown beyond the 100-hour inspection requirement to reach a place where the inspection can be accomplished, provided it - ANSWER Does not exceed 10 flight hours When overhauling electrical equipment, all necessary information should be obtained from - ANSWER Maintenance instructions published by the aircraft and/or equipment manufacturer. The removal, installation, and repair of landing gear tires by the holder of a private pilot certificate on an aircraft owned or operated is considered to be - ANSWER Preventive maintenance A certified mechanic with airframe and powerplant ratings may - ANSWER Not perform repairs to aircraft instruments. A certificated mechanic may perform - ANSWER 100-hour inspections of instruments Which statement is correct when an aircraft has not been approved for return to service after an annual inspection because of several items requiring minor repair? - ANSWER An appropriately rated mechanic may repair the defects and approve the aircraft for return to service Airworthiness Directives (ADs) are designed to notify the - ANSWER Aircraft owners and other interested persons of unsafe conditions and prescribes the condition under which the product may continue to be operated What is FAR 43.3? - ANSWER AC (aircraft) inspection When does an A&P mechanic need to fill out a Form 337? - ANSWER After completing a major repair or alteration Radio equipment installations made in accordance with Supplemental Type Certificate data require approval for return to service - ANSWER By the holder of an inspection authorization Large airplanes and turbine-powered multiengine airplanes operated under Federal Aviation Regulation Part 91, General Operating and Flight Rules, must be inspected - ANSWER In accordance with an inspection program authorized under Federal Aviation Regulation Part 91, Subpart E Which of these methods may be used to inspect fiberglass/honeycomb structures for entrapped water? 1. Acoustic emission monitoring. 2. X-ray. 3. Backlighting. - ANSWER 2.X-ray and ighting Who in the FAA is considered the primary contact for the A&P mechanic? - ANSWER The FAA Airworthiness Inspector (AI) or the Flight Standards Inspector After performing maintenance on an aircraft's landing gear system which may have affected the system's operation, it is usually necessary to - ANSWER Make an operational check with the aircraft on jacks Which of the following instrument discrepancies would require replacement of the instrument? 1. Red line missing . 2. Case leaking. 3. Glass cracked. 4. Mounting screws loose. 5. Case paint chipped. 6. Leaking at line B nut. 7. Will not zero out. 8. Fogged. - ANSWER 2.Case leaking, ed glass, not zero, d A certificated mechanic without an inspection authorization who signs the appropriate block on FAA Form 337 is doing what? - ANSWER Certifying that the work was done in accordance with the requirements of 14 CFR part 43. Movement about the lateral axis (pitch) in a helicopter is affected by movement of the - ANSWER Cyclic pitch control Which statement is correct concerning torque effect on helicopters? - ANSWER Torque direction is the opposite of rotor blade rotation If a single-rotor helicopter is in forward horizontal flight, the angle of attack of the advancing blade is - ANSWER Less than the retreating blade When is a mechanic responsible for checking AD compliance? - ANSWER When performing an inspection required under part 91, 125, or 135 The maximum time a 100-hour inspection may be extended is - ANSWER 10 hours Fairleads should never deflect the alignment of a cable more than? - ANSWER 3 degrees When installing a castle nut, start alignment with the cotter pin hole at the - ANSWER Minimum recommended torque plus friction drag torque If the control stick of an aircraft with properly rigged flight controls is moved rearward and to the left, the right aileron will move? - ANSWER Down and the elevator will move up The chord of a wing is measured from - ANSWER Leading edge to trailing edge The acute angle formed by the chord line of a wing and the relative wind is known as the? - ANSWER Angle of Attack A tension regulator in the flight control cable system of a large all-metal aircraft is used primarily to - ANSWER Retain a set tension Where is fuselage station No. 137 located? - ANSWER 137 inches aft of the zero or fixed reference line. Placing a piece of cloth around a stainless steel control cable and running it back and forth over the length of the cable is generally a satisfactory method of inspecting for - ANSWER Broken strands Stability about the axis which r