Vertical Reference definition

Vertical Reference is the method for a pilot to be oriented while looking down and not seeing a horizontal reference; commonly used when using a long-line to move people and material.
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Examples of Vertical Reference in a sentence

  • Contract Pilot-in-Command – (as related to the applicable Special Mission approval): Minimum Experience Flying Hours: Mountain Flying (see 1) 200 Mountain Flying Experience – Make and Model 10 Vertical Reference (VTR) Experience 10* Annual VTR Recurrency Training 2* *Mandatory for Type I, II & III Exclusive Use and Type I & II CWN Pilots.

  • Employees shall be entitled to an additional 5% of their base salary upon receipt of the Mountain Transition certification Employees shall be entitled to an additional 5% of their base salary upon receipt of the Vertical Reference certification.

  • This may include registering maps to the California State Plan Coordinate System, which uses the North American horizontal reference Datum of 1983 (“NAD-83”) and the North American Vertical reference Datum of 1929 (NGVDD29) or the North American Vertical Reference Datum of 1988 (88 “▇▇▇▇-88”).

  • Pilots must provide written evidence of qualification in accordance with 14 CFR 133 to transport Class A, B, or C external loads as appropriate, using Vertical Reference External Load Training and Proficiency form AMD-89 or the equivalent.

  • Contract Pilot-in-Command – (as related to the applicable Special Mission approval): Minimum Experience Flying Hours: Mountain Flying (see 1) 200 Mountain Flying Experience – Make and Model 10 Vertical Reference (VTR) Experience 10 * Annual VTR Recurrency Training 2 * *Mandatory for Type I, II & III Exclusive Use and Type I & II CWN Pilots.

  • The Coordinate Transformation Tools (TTs) is the Software designed to make transformation of the User coordinate data from one of the listed either Geodetic or Vertical Reference Frames (GRF or VRF) to the current realisation of one of the national reference frames - KSA-GRF or KSA-VRF.

  • BPA Pilot-in-Command – (as related to the applicable Special Mission approval): Minimum Experience Flying Hours: Mountain Flying (see 1) 200 Mountain Flying Experience – Make and Model 10 Vertical Reference (VTR) Experience 10* Annual VTR Recurrency Training 2* *Mandatory for Type I, II & III Exclusive Use and Type I & II CWN Pilots.