Table of Contents
- 1 When the engine starts check for positive oil pressure and adjust the throttle to produce about?
- 2 How can the pilots reduce drag when an engine fails on a multi engine turboprop aircraft?
- 3 How do you fix aircraft corrosion?
- 4 What can cause your vehicle to lose oil pressure?
- 5 What would you do if you lost an engine during take off?
When the engine starts check for positive oil pressure and adjust the throttle to produce about?
When the engine starts, check for positive oil pressure and adjust the throttle to produce about 1,000 rpm. Almost all reciprocating engines are equipped with either a carburetor-heat or an alternate-air position on the carburetor air inlet system.
How can the pilots reduce drag when an engine fails on a multi engine turboprop aircraft?
A light propeller or turboprop aircraft will perform better in single engine operations when the inoperative engine is feathered, which means the propeller is aligned with the relative wind and not windmilling (spinning freely). This will reduce drag on the inoperative engine and allow a better climb performance.
What is the most corrosion prone metal used on aircraft?
Aluminum
8). Aluminum and low-alloy steels are the two groups of airplane materials most susceptible to corrosion. Clad aluminum sheet and plate are used where weight and function permit, such as for fuselage skins. Corrosion-resistant aluminum alloys and tempers are used to increase resistance to exfoliation corrosion and SCC.
How do you fix aircraft corrosion?
Removing corrosion is the only sure fix once it’s found. Light surface corrosion can be removed with abrasion (the specifics of which depend on the metallurgy of the corroded part), then application of a corrosion inhibitor, such as zinc-chromate primer, another primer, and then paint.
What can cause your vehicle to lose oil pressure?
5 Causes of Low Oil Pressure
- Oil Level Is Too Low. The oil level dropping below the minimum dipstick line is one of the most common causes of low oil pressure.
- The Viscosity of the Oil Is Too High or Too Low.
- Signs of Engine Wear.
- Oil Pump Failure.
- Clogged or Dirty Oil Filter.
How do you check an engine for liquid lock?
If any excessive resistance is felt while pulling the propeller through a compression stroke, then liquid is present in one of the cylinders, and the propeller should not be pulled through any further.As an example the Provost T1 Pilot’s Notes state: ‘Unless the engine has been run during the preceding hour, check for …
What would you do if you lost an engine during take off?
If an aircraft suffered engine failure on takeoff, the standard procedure for most aircraft would be to abort the takeoff. In small airplanes, if the engine failure occurs before VR (Rotation Speed), the pilot should reduce throttles to idle, deploy speed brakes (if equipped), and brake as necessary.