Tutor Platform

PA.I.D.K3b

Knowledge

Calculating:

Estimated time of arrival, including conversion to universal coordinated time (UTC)

Study note

Get a short, cited explanation of this element written from the FAA handbooks: the core idea, the numbers that matter, common test traps, and a quick self-check.

Sign in to generate a study note

From the FAA library

  • 14 CFR § 91.1057 Flight, duty and rest time requirements: All crewmembers.

    Flight, duty and rest time requirements: All crewmembers. (a) For purposes of this subpart— Augmented flight crew means at least three pilots. Calendar day means the period of elapsed time, using Coordinated Universal Time or local time that begins ... midnight and ends 24 hours later at the next midnight. Duty period means the period of elapsed time between reporting for an assignment involving flight time and release from that assignment by the program manager. All time between these…

  • Chapter 16: Navigation › Latitude and Longitude (Meridians and Parallels) › Time Zones

    Mountain Standard Time, and 10 a.m. Pacific Standard Time. When Daylight Saving Time is in effect, generally between the second Sunday in March and the first Sunday in November, the sun is directly above the 75th meridian at noon, Central ... Daylight Time. These time zone differences must be taken into account during long flights eastward—especially if the flight must be completed before dark. Remember, an hour is lost when flying eastward from one time zone to another, or perhaps…

  • 14 CFR § 91.1059 Flight time limitations and rest requirements: One or two pilot crews.

    Flight time limitations and rest requirements: One or two pilot crews. (a) No program manager may assign any flight crewmember, and no flight crewmember may accept an assignment, for flight time as a member of a one- or two-pilot ... crew if that crewmember's total flight time in all commercial flying will exceed— (1) 500 hours in any calendar quarter; (2) 800 hours in any two consecutive calendar quarters; (3) 1,400 hours in any calendar year. (b) Except…

  • Chapter 16: Navigation › Filing a VFR Flight Plan

    determined to be 106 knots. Based on this information, the total trip time, as well as time between checkpoints, and the fuel burned can be determined. These numbers can be calculated by using a manual or electronic calculator. For this ... trip, the GS is 106 knots and the total time is 35 minutes (30 minutes plus 5 minutes for climb) with a fuel burn of 4.7 gallons. Refer to the flight log in Figure 16-26 for the time between…

  • Chapter 5. Air Traffic Procedures › Section 2. Departure Procedures › 5-2-7. Departure Restrictions, Clearance Void Times, Hold for Release, and Release Times

    Departure Restrictions, Clearance Void Times, Hold for Release, and Release Times a. ATC may assign departure restrictions, clearance void times, hold for release, and release times, when necessary, to separate departures from other traffic or to restrict or regulate ... from an airport without an operating control tower must be issued either a departure release (along with a release time and/or void time if applicable), or a hold for release. 1. Clearance Void Times. A pilot may receive a clearance…

  • Chapter 5. Air Traffic Procedures › Section 1. Preflight › 5-1-12. Change in Flight Plan

    changes, increasing or decreasing the speed of an aircraft constitutes a change in a flight plan. Therefore, at any time the average true airspeed at cruising altitude between reporting points varies or is expected to vary from that given ... changes to existing flight plans should be completed more than 46 minutes prior to the proposed departure time. Changes must be made with the initial flight plan service provider. If the initial flight plan’s service provider is unavailable, filers…