Set Details
- Set Number
- 6691
- Name
- Red Cross Helicopter
- Theme
- Town
- Year
- 1981
- Pieces
- 107
- Complexity
- Quick
- Build Time
- 20-45 minutes
- Ages
- 6+
- Type
- Play-focused
About LEGO Red Cross Helicopter
LEGO Red Cross Helicopter (set #6691) is a mid-sized build with 107 pieces from the Town theme, released in 1981. The Town line features classic urban and suburban life scenes, the predecessor to City. This is a quick-level build suitable for ages 6+, with an estimated build time of 20-45 minutes. This set dates from the 1980s, widely considered LEGO's golden age of original themes.
Set Highlights
- 107 pieces at quick complexity — a 20-45 minutes build.
- Compatible with all standard LEGO sets — bricks extend naturally into other sets you own.
- Play-focused build with interactive elements designed for 6+ builders.
- Vintage 1981 release — increasingly rare in complete, unplayed condition.
Who Is This Set For?
Gift for Ages 6+
The quick difficulty makes this accessible without being trivial — a well-matched gift for LEGO fans in the 6+ age range.
Weekend Build Project
107 pieces with an estimated 20-45 minutes fits comfortably into a focused afternoon or weekend session.
Expanding a Town Collection
A solid addition for collectors building out their Town shelf. Introduces parts and builds that complement other sets from the same line.
Build Tips
Check the piece count on the bag against the parts list before starting — knowing what you have prevents mid-build surprises.
Even in small sets, connection order matters. Follow the steps rather than building sections independently.
For active play sets, key connection points (hinges, turntables, clip joints) can loosen over time — a small dab of LEGO's own tube clutch lubricant on the stud resolves most looseness without damage.
Vintage sets may show slight color variation from modern LEGO due to different ABS formulas. This is normal and part of the set's character, not a defect.
Finding Instructions
Instructions for older sets like #6691 (1981) may not always be available on LEGO.com. Try searching the set number directly, or upload a photo of the bricks to LegoFinder — the AI can identify vintage sets from their parts.
Red Cross Helicopter FAQ
Related Reading
More Town Sets
See all Town →
Also Released in 1981
All 1981 sets →Similar Build Difficulty
Sets at roughly the same piece count and complexity tier — different theme and year, but a similar build experience.
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