Blog

A person should approach or leave a helicopter in the pilot’s field of vision whenever the engine is running in order to avoid

If a double-acting actuating cylinder in a 3,000 psi system has a piston with a surface area of three square inches on the extension side, and a rod with a cross-section area of one square inch attached to the piston on the other side, approximately how much force will the actuator be able to produce when retracting?

For aircraft operated under Part 91, what difference is there, if any, between the record entry requirements for maintenance (e.g., repair or alteration) and the record entry requirements for inspections (beyond the description of the work performed and the type and extent of inspection)?

Fungicidal dopes are used in aircraft finishing as the

(Refer to Figure 37.) The vertical distance between the top of the plate and the bottom of the lowest 15/64-inch hole is

When a 100-hour inspection is completed, if separate maintenance records for the airframe, powerplant(s), and propeller(s) are maintained, where is the entry for the inspection recorded?

Why is steel tempered after being hardened?

The useful load of an aircraft is the difference between

How much work input is required to lower (not drop) a 120-pound weight from the top of a 3-foot table to the floor?

The twist of a connecting rod is checked by installing push-fit arbors in both ends, supported by parallel steel bars on a surface plate. Measurements are taken between the arbor and the parallel bar with a