Beta Air, LLC

Nathan William Joseph Wiegman

Sean Richard Donovan

Braedon Andrew Lohe

Sam Wagner

Stuart Denson Schreiber

Riley Clinton Griffin

Cullen Forrest Jemison

Lochie Ferrier

Tom Michael Hughes

Tyler John Skroski

Herman Wiegman

Herman Lucas Norbert Wiegman

An aircraft having reverse thrust capabilities, the aircraft includes a fuselage, a plurality of flight components configured to enable the aircraft at a low-speed flight mode, a pilot control, a sensor, an energy source, and a flight controller configured to receive the aircraft datum from the sensor at an initial time, wherein the initial time occurs when at least a flight component of the plurality of flight components produces a positive thrust, initiate a reverse thrust command as a function of the aircraft datum at a subsequent time wherein the reverse thrust command causes the at least a flight component of the plurality of flight components to produce a negative thrust, and the subsequent time occurs temporally after the initial time, and command the at least a flight component of the plurality of flight components to enter a speed reversal region.

Aircraft having reverse thrust capabilities

The disclosure provides a battery management system and related method. A battery management system for an electric aircraft includes a control circuit communicatively connected to a plurality of sensors configured to detect a plurality of measurement data related to a battery pack. The control circuit is configured to: identify a state transition criterion as a function of an operating condition of the battery pack; and transition from a first state and a second state as a function of the state transition criterion.

Battery management system with operational states

A device for emergency disconnection of a high voltage electrical connection between a power source and a high voltage component of an electric aircraft in response to a crash. The device includes a controller, where the controller is configured to receive a sensor datum from a sensor of device, to determine a crash element between and initiate a disconnection protocol as a function of the crash element.

Emergency high voltage disconnection device for an electric aircraft

Aspects of the present disclosure are generally related to a battery pack having a carbon fiber battery case, the battery pack comprising a plurality of pouch cells. Further, the battery pack having a carbon fiber battery case may include a casing formed with carbon fiber, the casing having one or more carbon fiber separation sheets and, the casing configured to dissipate heat from the plurality of pouch cells in a direction along carbon fibers of the casing.

Battery pack for a carbon fiber pouch cell casing configured to cool battery cells

A system for a laminated buswork with flexible conductors for an electric aircraft is presented. The system includes a plurality of electrical devices and an electrical bridging device electrically connected to each electrical device of the plurality of devices. The electrical bridging device includes a laminated busbar and a plurality of flexible contactors, wherein each flexible contactor is configured to attach the laminated busbar to each electrical device of the plurality of electrical devices, apply pressure to each electrical device as a function of at least a spring, and provide electrical connection to the electric aircraft as a function of the tension of the at least a spring.

Systems and methods for laminated buswork with flexible conductors for an electric aircraft

An apparatus for venting battery ejecta for use in an electric aircraft is presented. The apparatus includes a battery module with a plurality of electrochemical cells. The electrochemical cells of the plurality of electrochemical cells are separated by a carbon fiber barrier. Venting port of a plurality of venting ports is configured to vent an electrochemical cell of the plurality of electrochemical cells using a venting path of a plurality of venting paths, wherein the plurality of vent ports is fluidly connected to the plurality of venting paths and the plurality of venting paths are fluidly connected to at least an outlet. Venting paths direct the battery ejecta from the electrochemical cell to the outside of the electric aircraft through at least an outlet.

Venting apparatus for battery ejecta for use in an electric aircraft

A system for disconnecting a battery from an electric aircraft upon impact. The system includes an electric aircraft and a battery assembly electrically coupled to the electric aircraft. The battery assembly is configured to include at least a sensor. The at least a sensor is configured to detect impacts to the electric aircraft. The battery assembly is configured to include a connector. The connector attaches the battery assembly to the electric aircraft. The connector includes an electrically actuating disconnection mechanism. The battery assembly is configured to include a control circuit. The control circuit is electrically connected to the electrically actuating disconnection mechanism. The control circuit is configured to detect, using the at least a sensor, an impact to the aircraft. The control sensor disconnects the connector from the electric aircraft using the electrically actuating disconnection mechanism as a function of the detection of impacts to the electric aircraft.

System and method for disconnecting a battery assembly from an electric aircraft

In an aspect a system for battery environment management in an electric aircraft, where in the system include, at least a at least a battery pack mounted within a fuselage of an electric aircraft. A battery pack may include a plurality of batteries configured to provide electrical power to the electric aircraft. A battery pack may also include a pouch cell. Adjacent to the battery pack there may be at least a channel. A channel is configured to provide a flow path for directing battery ejecta to a predetermined location.

System for battery environment management in an electric aircraft and a method for its use

A battery management system includes a low-power chip that allows battery management system, or components thereof, to alternate between operational states. Operational states may include a first state, a second state, a third state, and the like. A method of operation by a battery management system for an electric aircraft is also provided.

An aircraft with increased crash robustness including a fuselage with a forward end, an opposite rear end, a ventral surface, and a dorsal surface. The aircraft further including a longitudinal axis running from the rear end to the forward end and a dorsoventral axis orthogonal to the longitudinal axis and running from the dorsal surface to the ventral surface. The aircraft also including at least a battery module located within the fuselage comprising a plurality of battery cells, each battery cell includes an axial axis positioned orthogonally to each of the longitudinal axis and the dorsoventral axis, and each battery cell has a plurality of radial axes orthogonal to the axial axis, wherein the plurality of radial axes includes a first radial axis aligned with the longitudinal axis and a second radial axis aligned with the dorsoventral axis.

Apparatus for an electric aircraft with increased crash robustness

An aircraft having reverse thrust capabilities includes a fuselage, a plurality of flight components, a pilot control located within the fuselage, a sensor attached to the pilot control configured to detect an aircraft datum from the pilot control, and a flight controller, located within the fuselage, the flight controller configured to receive the aircraft datum from the sensor, and initiate a reverse torque command of a flight component of the plurality of flight components as a function of the aircraft datum.

Certain aspects relate to a battery pack for electric vertical take-off and landing aircraft. Exemplary battery pack includes a first pouch cell, a second pouch cell, at least a sensor, where the at least a sensor is configured to sense battery pack data and transmit the battery pack data to a data storage system, and a vent configured to vent the ejecta from the first pouch cell. In some embodiments, battery pack may be configured to power at least a propulsor component.

Battery pack for electric vertical take-off and landing aircraft

A venting assembly for battery ejecta opposite an egress, wherein the venting assembly comprises a plurality of battery packs configured to power the electric aircraft, a plurality of vents wherein each vent of the plurality of vents is attached to each battery pack of the plurality of battery packs, and at least an outlet in fluidic communication with the plurality of vents, wherein the at least an outlet is located on an opposite side of the electric aircraft as an egress.

Growing community of inventors

Williston, VT, United States of America

Nathan William Joseph Wiegman