GRDA is a “public power” utility established as “conservation and reclamation district for the waters of the Grand River” and is in charge of the dams along the river and over 70,000 surface acres of lake waters in Oklahoma for the purposes of hydroelectric generation and flood control.
Uses contractors, such as Haverfield Aviation, for high voltage power line maintenance.
Uses contractors, such as Haverfield Aviation, for high voltage power line maintenance.
News about Grand River Dam Authority |
Oklahoma GRDA New Bell 407GXi with Trakka Solution
05-Apr-23 - Oklahoma public power utility company GRDA acquired a Trakka Systems solution package for its Bell 407GXi helicopter #Oklahoma
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Models Grand River Dam Authority List of helicopters |
| C/N | Version | Built | In this Org | In other Org | |
|---|---|---|---|---|---|
| 45760 | 206l-1 | 1982 | N206GS : Grand River Dam Authority at Vinita, OK Apr05 : pictured | - N3174T | |
| 54979 | 407gxi | 2022 | N407GR : GRDA May22 : Trakka Systems equipment, pictured |  N407GR |
