UnknownUnknown NASA via Steve Jurvetson

@unknownunknownnasaviastevejurvetsoneba0

Aviation photography from the Creative Commons archive. Is this you? Claim your profile.

Joined Jun 13, 2026

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1 registrations0 aircraft types0 airports

UnknownUnknown NASA via Steve Jurvetson’s Year in the Sky · 2026

Tails this year

Total catches

Airports

Views earned

1 tails this year

Tails caught

1/5 to next tier

Types

1/5 to next tier

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Tails caught1/10

9 to go · Spotter

Aircraft types1/10

9 to go · Generalist

Airports0/5

5 to go · Local