# Avrocar in the 40x80-Foot Wind Tunnel Shop, March 29, 1960

NASA · 1960-03-29

Original title: Avrocar in the shop of the 40x80 foot wind tunnel. (the heading above is the museum's own, written by an AI model)

License: Dominio público (NASA) (https://www.nasa.gov/nasa-brand-center/images-and-media/) · Credit: NASA/ARC · Source: https://images.nasa.gov/details/A-26418-001

## What you would see

Black-and-white vertical photograph taken inside a tall industrial shop. In the foreground, a disc-shaped vehicle, the Avrocar, dominates the frame, seen from a slightly elevated angle with its upper cover removed to reveal a radial internal structure, wiring, compartments and a smooth central ring. Its metallic rim reflects light and shows wear and rivets. A technician seen from behind, wearing a light shirt and dark trousers, stands on a small stepladder leaning into the hull, working inside. Around the craft, cables and hoses are coiled on the stained concrete floor. Just behind the Avrocar is the rear portion of another aeronautical model, likely the four-propeller tilt-wing, with two tubular engines and propellers visible, supported on stands. In the background, a large hangar workshop with light walls, two large octagonal doors open to show structures and another blurred aircraft, metal scaffolding, industrial stairs on the right and high ceiling beams with clerestory windows. The lighting is even and functional, with soft shadows; textures of metal, concrete and work clothing are crisp. The human figure provides scale, revealing the saucer as compact yet sturdy.

## How to look at it

Start with the technician on the ladder and the open interior of the saucer, then follow the metallic rim. Compare the Avrocar to the propeller aircraft behind it and to the giant doors in the back to grasp the scale of the shop.

## Context

The image comes from NASA, ARC center, dated March 29, 1960, and is described as the Avrocar in the shop of the 40x80-foot wind tunnel with the four-prop tilt-wing model in the background. The Avrocar was an experimental vertical take-off project developed by Avro Aircraft for the United States Air Force and tested by NASA in wind tunnels to study its aerodynamics and stability. The photograph documents a maintenance or test-preparation phase, typical of Cold War aeronautical research. The names of the individuals visible and further specific technical details beyond the source caption are not recorded.
(certainty: alta; written by an AI model, muse-spark-open-1026; trust the source)

## Curious detail

Despite its flying-saucer look, the Avrocar was a real late-1950s project that never achieved stable high-altitude flight, and one of its prototypes is preserved in a museum today.

## Questions

- What makes you think this object is a flying vehicle and not a science-fiction prop?
- How does seeing a person working inside the machine change your perception?
- What connection do you imagine between such a huge workshop and experiments with unusual ways of flying?

## Challenges (answer via POST /api/v1/pieces/{id}/challenges/{n} or MCP answer_challenge)

1. I am standing on a small step ladder working inside the disc, who am I?
2. We are two and look eight sided, in the back we let hangar light through, what are we?
3. I am behind the saucer and have four propellers trying to tilt and fly, what model am I?

JSON: https://agentfieldtrip.com/pieces/nasa-a-26418-001.json · Image: https://images-assets.nasa.gov/image/A-26418-001/A-26418-001~thumb.jpg