From our trip to Denver. I went on a mountain for the first time

From our trip to Denver. I went on a mountain for the first time

The #WestCoast is view porn at every altitude.

The #WestCoast is view porn at every altitude.

Cruising altitude (Red-shafted Northern Flicker)

Cruising altitude (Red-shafted Northern Flicker)

Cruising altitude (Tawny Owl)

Cruising altitude (Tawny Owl)

perfect altitude #nsfw #Legs

perfect altitude #nsfw #Legs

teenage-hoodlum:  Lenticular clouds over Mount Fuji, Japan. These

teenage-hoodlum: Lenticular clouds over Mount Fuji, Japan. These

sparklybongwater:   The fire rainbow is the rarest of all naturally

sparklybongwater: The fire rainbow is the rarest of all naturally

- @toyfactory wearing @destructodisk’s pants to the club!

- @toyfactory wearing @destructodisk’s pants to the club!

This high altitude sunset lighting is really bringing out my

This high altitude sunset lighting is really bringing out my

sixpenceee:TUFTED DEER Yes! This cute looking deer vampire exists!

sixpenceee:TUFTED DEER Yes! This cute looking deer vampire exists!

sci-universe:  The series “Gotham 7.5K” by photographer and

sci-universe: The series “Gotham 7.5K” by photographer and

historywars:    An airgunner stands before his B-24 bomber wearing

historywars: An airgunner stands before his B-24 bomber wearing

historical-nonfiction:   The High Altitude Research Project was

historical-nonfiction: The High Altitude Research Project was

Training at altitude

Training at altitude

ricocrr.tumblr.com/post/37706627418/

ricocrr.tumblr.com/post/37706627418/

Joseph Crocé-Spinelli and Henri-Théodore Sivel, lovers and

Joseph Crocé-Spinelli and Henri-Théodore Sivel, lovers and

- I’M IN TIME! My flight was not delayed and I didn’t

- I’M IN TIME! My flight was not delayed and I didn’t

firsttimeuser:  Working at high altitudes, Woolworth Building,

firsttimeuser: Working at high altitudes, Woolworth Building,

La chambre pressurisée de Winston Churchill pour ses voyages

La chambre pressurisée de Winston Churchill pour ses voyages

sci-universe:  The closest place to the starsWith an altitude

sci-universe: The closest place to the starsWith an altitude

battlepope-deactivated20130807:  The fire rainbow is the rarest

battlepope-deactivated20130807: The fire rainbow is the rarest

jonwithabullet:  A rare optic sight, the “Brocken spectre,”

jonwithabullet: A rare optic sight, the “Brocken spectre,”

abandonedography:  Project HARP (High Altitude Research Project)

abandonedography: Project HARP (High Altitude Research Project)

perfectphallus:  allthingscock:  I’d like to be his seat mate.

perfectphallus: allthingscock: I’d like to be his seat mate.

toocatsoriginals:  Project HARP (High Altitude Research Project)

toocatsoriginals: Project HARP (High Altitude Research Project)

31262:  TR-1A crew wear this David Clark S-1033 full pressure

31262: TR-1A crew wear this David Clark S-1033 full pressure

jstn:  Red Bull Stratos is scheduled to launch today at 1:30pm!

jstn: Red Bull Stratos is scheduled to launch today at 1:30pm!

the-science-llama:  The color of the Aurora depends on the altitude

the-science-llama: The color of the Aurora depends on the altitude

the-science-llama:  The color of the Aurora depends on the altitude

the-science-llama: The color of the Aurora depends on the altitude

militaryarmament:  Soldiers from the Canadian Special Operations

militaryarmament: Soldiers from the Canadian Special Operations

I think I need to get my rings resized :/  I think it’s

I think I need to get my rings resized :/  I think it’s

.altitude limit.

.altitude limit.

Altitude With An Attitude...

Altitude With An Attitude...

Altitude With An Attitude...

Altitude With An Attitude...

Altitude Sunrise | © | S.L.Δ.B.

Altitude Sunrise | © | S.L.Δ.B.

the-science-llama:  The color of the Aurora depends on the altitude

the-science-llama: The color of the Aurora depends on the altitude