What is HND on Boeing 737? (Hand)

The Boeing 737 is a popular aircraft known for its efficiency, reliability, and versatility. It has a long history of successful operations and has undergone various iterations and improvements over the years. But what exactly is Hand on Boeing 737 (HND)? In this article, we will explore the concept of Hand on Boeing 737 and its significance in the aviation industry.

The Importance of Hand on Boeing 737 (HND)

Hand, in the context of the Boeing 737, refers to Hand-on Throttle and Stick, often abbreviated as HND. It is a term used to describe the physical controls of an aircraft, specifically the throttle and the control stick (also known as the control column or control yoke).

The Hand on Boeing 737 plays a crucial role in the overall control and maneuverability of the aircraft. The throttle is responsible for adjusting the power output of the engines, enabling the pilot to control the speed and acceleration during takeoff, climb, cruise, descent, and landing. The control stick, on the other hand, allows the pilot to manipulate the aircraft’s attitude and control its pitch and roll movements.

Having a physical connection to the aircraft’s controls through the Hand on Boeing 737 provides several advantages. Firstly, it offers tactile feedback, allowing the pilot to have a better sense of the aircraft’s current state and response to their inputs. This can be crucial in situations where precise control is required, such as during takeoff and landing or when flying in adverse weather conditions.

Secondly, the Hand on Boeing 737 ensures redundancy in the control system. In the event of a failure in the fly-by-wire system (a digital control system that electronically transmits pilot commands to the aircraft’s control surfaces), the pilot can still maintain control of the aircraft through the physical controls. This redundancy adds an extra layer of safety and allows for the safe completion of the flight.

Furthermore, the Hand on Boeing 737 allows for precise and fine control adjustments. The physical controls provide a level of sensitivity and precision that may not be achievable with purely digital controls. Pilots can make subtle adjustments to the throttle and control stick to maintain the desired flight parameters and make smooth transitions throughout the different phases of flight.

The Hand on Boeing 737 and Pilot Training

The Hand on Boeing 737 is an integral part of pilot training for the aircraft. Aspiring Boeing 737 pilots undergo extensive training to develop the necessary skills and proficiency in handling the physical controls.

During simulator sessions and flight training, pilots practice various maneuvers and procedures that require precise control inputs using the Hand on Boeing 737. This includes practicing takeoffs, landings, climbs, descents, and emergency situations. The physical controls allow pilots to develop muscle memory and refine their handling techniques to ensure safe and accurate control of the aircraft.

In addition to manual flight operations, pilots also learn how to integrate the Hand on Boeing 737 with other systems and modes of operation. They become familiar with the automation features of the aircraft, such as autopilot and autothrottle, and understand how to effectively switch between manual and automatic control modes. This comprehensive training ensures that pilots are well-equipped to handle the wide range of scenarios they may encounter during their flights.


The Hand on Boeing 737 (HND) refers to the physical controls of the aircraft, including the throttle and control stick. It plays a crucial role in providing pilots with tactile feedback, redundancy in control, and precise control adjustments. The Hand on Boeing 737 is an essential component of pilot training and enables pilots to develop the necessary skills and proficiency in safely operating the aircraft.

The use of Hand on Boeing 737 highlights the importance of combining physical controls with digital systems in aviation. It ensures that pilots can still maintain control of the aircraft in case of system failures and offers a level of sensitivity and precision that enhances the overall flying experience and safety.

For More: What is ND on Boeing 737? (Navigation Display)