Buuxi weedha soo socota: Waxay asal ahaan ka soo jeedaa "21aad ee Raadinaya Squadron", oo la hawlgaliyay 1 Febraayo 1940 Moffett Field, California. Waxay ka qeyb qaadatay dagaalka Jasiiradaha Filibiin, laga bilaabo 8 Diseembar 1941. Waxaa la hawlgaliyay 2 Abriil 1946, markii dambe waxaa loo hawlgeliyay "21aad Helicopter Squadron", oo mar kale la hawlgaliyay. Kadibna waxaa loo hawlgeliyay dagaalkii Vietnam bishii Juun 30, 1967, waxaa loo qoondeeyay Taliska Hawada Tactical, markii dambe waxaa loo beddelay "21aad Howlgallada Gaarka ah ee Ciidanka" bishii Agoosto 1, 1968. Ciidanka ayaa ka qeyb qaatay labada howlgal ee Frequent Wind, iyo
Dhacdadii Mayaguez. Marka lagu daro waajibaadka dagaalka, cutubku wuxuu ka qeyb qaatay dhowr hawlgal oo gargaar bani'aadamnimo ah.