On July 31, the summer event “Solstice of Heroes” starts in Destiny 2. Now, further rewards have been revealed that you can earn as part of these festivities. You will soon be able to hunt these 10 cool Sparrows.
A summer fest is coming: In the lead-up to the Forsaken expansion, Destiny 2 is winding down its first year with large-scale seasonal celebrations. The summer event Solstice of Heroes starts on July 31, 2018, in which Guardians are supposed to celebrate their past achievements and accomplishments.
Event brings new loot: During the summer festival, you can complete the Moments of Triumph from Year 1 and earn numerous new rewards. This includes 10 new Sparrows among other things.

These sleds will soon be looking for a new owner
10 new Sparrows: Before the event, new entries for Sparrows have been found in the game data of Destiny 2, which you will be able to earn during the Solstice of Heroes. Here is what the 10 new vehicles for your Guardians look like:
Backlight Razor

Boltcrackle

Comrades in Arms

Gray Hornet

Junestinger

Memorium Sol

Orcinus Swatch

Serriform 7

Sunspear

Timberwolf

All Sparrows are earnable: With the exception of the “Comrades in Arms” Sparrow, which is unlocked by reaching a certain score in the Triumph Moments, all other companions can be earned through level-ups during the event.
For each level-up, you will receive an additional event-specific Engram along with the regular Bright Engram, from which you can obtain various event-specific rewards – including these Sparrows.
By the way: Like during the Crimson Week, a knockout system will be active. This means: You will receive new items from the event Engrams until you have collected all the Solstice event items. Only then will there be duplicates.
Is there an appealing candidate for you? Or are you more interested in other rewards like the armors, ghosts, or the ornaments?