calendar life

calendar life

The minimum life, in terms of the time period (years, months), for which an item is designed to function normally.
References in periodicals archive ?
The MiG-21 and MiG-27 UPG aircraft of Indian Air Force will be phased out on completion of their Total Calendar Life / Total Technical Life by 2024.
By 2030, the calendar life of Li-ion batteries could also increase by approximately 50%, while the number of full cycles possible could potentially increase by as much as 90%.
NASA will undertake to assess the cells under different conditions in order to evaluate energy density, low temperature performance, cycle life, self-discharge and calendar life.
But the flight had to take place by tomorrow because after then, certain components on the aircraft would have exhaust- ed their cleared calendar life and the plane would no longer be airworthy.
With this use model, Lithium Iron Phosphate (LFP) has the advantage providing high cycle and calendar life, and high power delivery, albeit at a price premium versus the more conventional NMC technology.
LIC's are an excellent energy storage solution for ocean based devices because of their high cycle life (up to 1 million cycles), long calendar life, low internal resistance, and slow self-discharge rates.
In June the FAA extended that to 20,000 hours/20,000 cycles, with an unlimited calendar life.
FAA Approves Eclipse Jet Extended Service Life Eclipse Aerospace announced at the Eclipse Aerospace Customer Event, held at the Albuquerque production facility, that the Federal Aviation Administration (FAA) has approved the extension of the service life of the Eclipse 500 & 550 aircraft to 20,000 hours / 20,000 cycles with unlimited calendar life.
They feature a longer cycle life, better calendar life, and a wide operating temperature range compared to lithium iron phosphate technology.
Boston-Power's system will deliver high-energy density, along with extended cycle and calendar life at a wide operating temperature range, to meet the weight, space and flight requirements of the pack.
JCS will supply cell modules that can be tested for abuse tolerance, pulse power, calendar life, and cycle life.
Under the terms of the 24-month USABC development contract, Maxwell said it will deliver fully integrated multi-cell modules for testing by the Department of Energy's Sandia National Laboratories and Idaho National Laboratory against auto industry standards for energy capacity, pulse power, abuse-tolerance, calendar life and cycle life.