ALO 28
Specifications
Hull
| LOA | 28.74 ft |
| LWL | 21.61 ft |
| Beam | 8.37 ft |
| Draft | 5 ft |
| Displacement | 6,945 lb |
| Ballast | 3,100.2 lb |
| Hull speed1.34·√LWL | 6.2 kn |
Rig & Sails
| Iforetriangle height | 33.89 ft |
| Jforetriangle base | 11 ft |
| Pmainsail luff | 29.85 ft |
| Emainsail foot | 10.83 ft |
| FLforestay | 11 ft |
| Mainsail | 361 sq ft |
| Jib (100%) | 186.4 sq ft |
| Spinnaker | 316.9 sq ft |
About the ALO 28
Image provided by SEJLERNYT.DK. See the site for more information on this and a great number of others by artist, Flemming Hansen.
Designed by Alf Ortang and built by Alo Yachts (NOR), the Alo 28 is a compact, single-year production model with exactly 150 hulls constructed in 1972. Its specifications reflect a balanced, moderate-displacement design with a D/L ratio of 307.23 and a comfort ratio of 26.66, indicating a stable yet responsive sailing character.
- Best for:
- This boat is well-suited for coastal cruisers and weekend sailors who prioritize ease of handling and manageable dimensions, as evidenced by the prevalence of Harken rigging components and North sails in owner reports. Its 28.74 ft LOA and 5.0 ft max draft make it accessible for trailerability and shallow-water anchoring.
- Bluewater capability:
- With a capsize ratio of 1.76 and a displacement of 6945.0 lb, the Alo 28 offers reasonable stability for protected coastal passages but lacks the heavy displacement and robust construction typically required for serious bluewater voyaging.
- Comparables:
- The Alo 28 compares favorably to other late-1970s European 28-footers like the Beneteau First 28 or the O'Day 28, sharing similar beam widths (8.37 ft) and masthead sloop rigs. These boats are comparable due to their similar displacement ranges and focus on recreational coastal sailing rather than heavy offshore passage-making.
Performance
ORC Performance Data(1 certificate)
Measured performance data from ORC (Offshore Racing Congress) certificates.
Polar Diagram
Boat speed (kn) vs. true wind angle. Source: ORC
Racing Ratings
Triple Number
ORC Measured
Sail Areas (ORC)
Speed Table (kn)
| TWA \ TWS | 6 | 8 | 10 | 12 | 14 | 16 | 20 |
|---|---|---|---|---|---|---|---|
| 52° | 4.1 | 4.9 | 5.5 | 6.0 | 6.2 | 6.3 | 6.4 |
| 60° | 4.4 | 5.2 | 5.8 | 6.1 | 6.3 | 6.5 | 6.7 |
| 75° | 4.6 | 5.4 | 6.0 | 6.3 | 6.5 | 6.6 | 7.0 |
| 90° | 4.5 | 5.5 | 6.1 | 6.4 | 6.5 | 6.7 | 7.0 |
| 110° | 4.6 | 5.5 | 6.1 | 6.5 | 6.7 | 7.0 | 7.3 |
| 120° | 4.4 | 5.4 | 6.0 | 6.4 | 6.6 | 6.9 | 7.5 |
| 135° | 3.9 | 4.8 | 5.7 | 6.2 | 6.4 | 6.7 | 7.3 |
| 150° | 3.3 | 4.3 | 5.0 | 5.8 | 6.2 | 6.5 | 7.0 |
| Beat VMG | 2.7 | 3.2 | 3.7 | 4.0 | 4.3 | 4.5 | 4.6 |
| Run VMG | 2.9 | 3.7 | 4.4 | 5.2 | 5.8 | 6.2 | 6.7 |
Images
Pricing
We don't have market pricing data for the ALO 28 yet. If you own one, help other buyers — what did you pay for it? Reports build a community price estimate over time.
Estimated Cost of Ownership
Based on 28.74ft LOA. Actual costs vary by condition, usage, and local rates.
Known Issues & Pre-Purchase Inspection
1 reported issues across 1 systems for the ALO 28, compiled from owner reports in sailing forums and owner-association material.
Unlock the full inspection report
Thinking of buying a ALO 28? This is an in-depth report on the faults this model is known for — so you know exactly what to check when you walk the boat. For the price of a coffee.
- ✓ All 1 specific issues — severity, symptoms & fixes
- ✓ Model-specific pre-purchase inspection checklist
- ✓ Downloadable PDF to take to your surveyor — yours to keep
One-time $2.99 · secure checkout by Stripe · instant access · 30 days online, PDF yours to keep
Similar Sailboats
Which engine powers your ALO 28?
We haven't confirmed the engine for this model yet. If you own or know one, tell us — as owners report in, we build an accurate picture over time.
Already know your engine? Search all engines → to find its exact parts.
Used sails that fit the ALO 28
Checking eBay for sails sized to this boat's rig…