Subject matches "Helio courier aircraft" or its children

Heliocourier aircraft on skid platform

Heliocourier aircraft

Heliocourier aircraft

Helio courier on shore, dock and buildings in background

Helio courier on skid platform into the water

Helio courier on water near shore

Helio courier on skid platform at edge of water.

Helio courier in Dyer's Dock area of WHOI.

Full view of Helio courier at edge of water on Woods Hole "garbage beach.".

Identified instrumentation inside helio courier.

Group working on Helio courier in front of hangar on Dyer's Dock.

Helio courier in air during pick up trials.

Robert Weeks and an unidentified person on beach next to Helio courier.

Helio courier on end of Dyers dock, hangar in background.

Helio courier in the air, land and water seen below.

Helio courier in the air, water and land seen in view.

Full view of Helio courier on Dyer's Dock, WHOI.

Helio courier in water on Woods Hole "garbage beach."

Full view of Helio courier on skid platform.

Helio Courier aircraft taking off from Dyer's Dock ramp.