Know To This Aeronautical Airplane Engineering Knowledge

The fourth common type of jet engine is the turboshaft. [Figure 6-26] It delivers power to a shaft that drives something other than a propeller. The biggest difference between a turbojet and turbos…

Turbofans were developed to combine some of the best features of the turbojet and the turboprop. Turbofan engines are designed to create additional thrust by diverting a secondary airflow around the…

Compressor blades are small airfoils and are subject to the same aerodynamic principles that apply to any airfoil. A compressor blade has an angle o…

Engine instruments that indicate oil pressure, oil temperature, engine speed, exhaust gas temperature, and fuel flow are common to both turbine and reciprocating engines. However, there are some in…

A limiting factor in a gas turbine engine is the temperature of the turbine section. The temperature of a turbine section must be monitored closely to prevent overheating the turbine blades and othe…

Both gravity-feed and fuel-pump systems may incorporate a fuel primer into the system. The fuel primer is used to draw fuel from the tanks to vaporize fuel directly into the cylinders prior to start…

After leaving the fuel tank and before it enters the carburetor, the fuel passes through a strainer which removes any moisture and other sediments i…

Most aircraft are equipped with either a 14- or a 28-volt direct current electrical system. A basic aircraft electrical system consists of the following components: Alternator/generator   Batte…

Diluter-demand oxygen systems supply oxygen only when the user inhales through the mask. An automix lever allows the regulators to automatically mix cabin air and oxygen or supply 100 percent oxygen…

Portable electrical pulse-demand oxygen systems deliver oxygen by detecting an individual’s inhalation effort and provide oxygen flow during the i…

A pulse oximeter is a device that measures the amount of oxygen in an individual’s blood, in addition to heart rate.   This non-invasive device measures the color changes that red blood cells u…

The parachute rigger operational handbook introduces the basic skills necessary for acquiring a parachute rigger certificate. It is developed by the Flight Standards Service, Airman Testing Standard…

A parachute rigger has a critical responsibility to anyone who uses a parachute. For many, a special meaning can be attributed to ensuring the safety of a piece of equipment that may save their life…

This part deals with the use of parachutes in the United States. The following areas are of interest to parachute riggers: Main parachutes used fo…

A Technical Standard Order (TSO) is issued by the Administrator and is a minimum performance standard for specified articles, such as parachutes. It…

This part provides legal definitions for words and abbreviations under this title. One of the more important terms in this part is that of the Administrator. The Administrator is the administrative …

This part specifically deals with Airworthiness Directives (ADs). An AD is an amendment to the Code of Federal Regulations. An AD must be complied w…

Section 91.307 deals with parachutes and parachuting. This section defines an "approved parachute" and states the repack time for parachut…

This part deals with the use of parachutes in the United States. The following areas are of interest to parachute riggers: Main parachutes used fo…

There is no service life on the parachute; it may be considered airworthy as long as it meets its technical standard order. While the parachute appears to be in good condition, there are not many no…

There is no service life on the parachute; it may be considered airworthy as long as it meets its technical standard order. While the parachute appears to be in good condition, there are not many no…

With 250 pounds under a 22-foot diameter canopy, the pilot probably will drop from the sky at an excessive rate of descent. A common assumption in this situation is that it is unlikely he will need t…

Section 91.307 deals with parachutes and parachuting. This section defines an "approved parachute" and states the repack time for parachute…

This part specifically deals with Airworthiness Directives (ADs). An AD is an amendment to the Code of Federal Regulations. An AD must be complied wi…

A Technical Standard Order (TSO) is issued by the Administrator and is a minimum performance standard for specified articles, such as parachutes. It …

This part provides legal definitions for words and abbreviations under this title. One of the more important terms in this part is that of the Administrator. The Administrator is the administrative h…

As with other airman certificates, there are additional parts of 14 CFR that are of direct concern to the parachute rigger in addition to those alr…

Parachute riggers have a broad range of responsibilities that include facilities and equipment, performance standards, records, and use of their seal…

Active duty military personnel and civilian personnel, who work for the military as parachute riggers, may qualify for a senior parachute rigger cert…

When an applicant meets the requirements and demonstrates sufficient knowledge and skills as outlined in 14 CFR part 65, subpart F, the supervising p…

Parachutes intended for emergency use in civil aircraft in the United States, including the reserve parachute of a dual parachute system to be used for intentional jumping, must be packed, maintained…

The parachute rigger operational handbook introduces the basic skills necessary for acquiring a parachute rigger certificate. It is developed by the Flight Standards Service, Airman Testing Standar…