Tag: aviation

What Airline Pilots need to know about difference in bird and drone strike?

Anil Goyal

US Airways flight 1549 presents a single most illustrious example of the kind of damage a bird strike can cause and piloting-skill required to be able to bring out everyone safely from a disastrous situation. Birds are intelligent species which have natural instinct to survive and avoid a collision while in the air or on the ground. With their sharp vision and quick decisive ability, they are able to avert not only other avian traffic but also human-made obstacle and flying objects. Differences between drone and birds. 1.   For the same…

What mistakes pilots should avoid during landing flare?

Anil Goyal

The Landing Flare, in a fixed wing aircraft, is the one most difficult task a pilot executes on routine basis.  The landing flare is a transition phase between the final approach and the touchdown on the landing surface. This sub-phase of flight normally involves a simultaneous increase in aircraft pitch attitude and a reduction in engine power/thrust, the combination of which results in a decrease in both rate of descent and airspeed. What is landing flare? The flare process requires that the pilot adjust the aircraft attitude and power settings…

How pilots can assist controllers during a procedural approach control to save time and fuel?

Anil Goyal

What is a Procedural Approach Control? Procedural approach control is a form of non-radar air traffic control conducted from the Tower to separate arriving, departing, and overflying aircraft within a designated area around an aerodrome. The procedural approach is used in areas with little or no radar coverage, where traffic density is relatively low. The procedural approach controller may utilize a variety of (non-radar) separation standards to achieve separation between aircraft i.e. vertical, longitudinal, lateral, geographical, or visual separation. Without an accurate radar picture to aid situational awareness the procedural approach…

How to survive lockdown.

Anil Goyal

The governments of most coronavirus-hit countries have imposed home lockdowns and strongly instructed citizens to practice social distancing in a desperate bid to limit the pandemic outbreak. Authorities are only permitting people to exit their houses for emergencies like quick shopping for groceries, pharmaceuticals, or visiting a hospital for treatment. This is going to be difficult, and will take serious resolve from all of us – but ultimately it is what we need to do for the greater social good. Almost all citizens have suddenly found themselves prohibited from going…

Flying Swing Wing (MiG23/27): My Experience

Anil Goyal

What is a Variable Sweep Wing aircraft? A variable-sweep wing, colloquially known as a “swing-wing”, is an airplane wing, that may be swept back and then returned to its original position during flight. It allows the aircraft’s shape to be modified in flight and is therefore an example of a variable-geometry aircraft. Typically, a swept wing is more suitable for high speeds, while an unswept wing is suitable for lower speeds improving field (take-off and landing) performance. A variable-sweep wing allows a pilot to select the correct wing configuration for the plane’s intended…

MiG 21: Love her OR Hate her?

Anil Goyal

The most widely produced supersonic jet fighter of all time, the MiG-21 (Western reporting name Fishbed) is an incredibly prolific aircraft. Dated but nimble, it has allowed skilled pilots in past decades to defeat more advanced aircraft. Though its days look to be numbered. To me, it does not. I think it will continue to live in the heart of pilots and adversaries alike for decades to come. Single-seat, single-engine, supersonic, all-weather, day-night capable, jet fighter aircraft produced by the Mikoyan-Gurevich Design Bureau was an improvement on prior generations of…

What pilots should do to avoid mid air collision?

Anil Goyal

The risk of midair collision is greatest from takeoff to top of climb, and again from start of descent to landing. Don’t assume you’ll always be able to ‘see and avoid.’ You, the pilot, are responsible for your own separation and lookout. Air regulation prescribes that when weather conditions permit, regardless of whether the operation is conducted under instrument flight rules (IFR) or visual flight rules (VFR), each person operating an aircraft shall maintain vigilance so as to see and avoid other aircraft. Remember that most midair collision accidents and…

What pilots should know about circuit breakers and the risk of resetting tripped CB?

Anil Goyal

I was recently asked to re-cycle PA system CB on ground by the engineering staff as the system was not working. Without giving it a second thought I did that and the system was working again. Subsequently this made me think. Is this normal? But then what about tripped CBs? What are circuit breakers? The single most “proliferated” item of the electrical system in a modern cockpit is the circuit breaker. These round black heads line the cockpit’s walls and ceiling. AC or DC, ganged, multi- or single-pole, they control,…

What pilots should know about lightning and its effect?

Anil Goyal

Recently I was operating to Colombo. ATIS reported thunderstorm activity around aerodrome and heavy rain. Subsequently, the Director reported Aerodrome lightning warning. After we landed, we realized that all ground movement has been suspended due to lightning warning, and passengers had to wait for 45 minutes before de-boarding. Airplanes get struck by lightning frequently. Fortunately, they’re built to handle it. The average commercial airliner gets hit by lightning a little more than once a year according to Lightning Technologies Inc., a Massachusetts-based company that manufactures lightning protection for aircraft. The last confirmed commercial plane crash directly attributed to…