Valmiki Ramayana Sundara Kanda Sarga 51 Shloka 14

तत्र there, महाबलाः very powerful, केचित् some, हरिवीराः heroic vanaras, वैनतेयसमाः like Vainateya (Garuda), केचित् a few, अनिलोपमाः are like the Windgod, शीघ्राः swiftfooted warriors, असङ्गगतयः went without touching the earth.

"Some of the very powerful heroes equal to Garuda, equal to the Windgod (in swiftness) have gone (in quest of Sita) without touching the earth.