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Boat Type: AT Trimaran
Length: 20' 8"
Beam: 90"
Transom Height: 24"
Maximum HP: 235
Seating: 2 Buckets & Rear Bench
Fuel Capacity: 24 Gallons






Canadian Edition model. Included were 4-color gelcoat, deluxe color coordinated interior, carpet, dual steering, teak in-floor ski locker, bilge pump, seat swivel & slides, windshield, stowaway running lights, gunwale trim guard, and full wrap-around back seat bucket design (not shown). Optional: multiple color gelcoat, mooring cover, custom-designed color coordinated bunk trailer, anti-spin sponson insert, and blueprinted running surface.



Performance Reports:   89 AE-21 I/O Prototype - Canadian Boating
90 AE-21 - Canadian Power Illustrated.   This report includes a design article on a proposed AE-21 cuddy cabin; The boat was never made.
91 AE-21 - Canadian Boating


The AE-21 was an adaptation of the HST with a noticeably different deck design. The bow area was made concave ala the Vector/Viking/Viper/etc., and the windshield shape carried over from these models as well. In fact, the AE-21 was born when one of the first HST race version boats from 1987 ended up in the hands of Canadian Edition in Canada where they splashed the hull and adapted the new deck design. The interior was also revamped to allow for more space and less cramped quarters. Like the HST, the major criticism of the AE-21 is its weight - it is on the heavy side which hurts acceleration. See the HST model page for more information on performance and hull characteristics.


An un-rigged  new AE-21 AE21e.jpg (62498 bytes) AE21f.jpg (50247 bytes)
New unrigged hull


AE21_IOfront.jpg (127708 bytes) AE21_IOback.jpg (68988 bytes)
I/O Prototype


Ae21.gif (21879 bytes) AE21_front.jpg (133346 bytes) AE21_plan.jpg (76071 bytes) AE21_Side.jpg (38735 bytes)
Drawings compliments of Sir Sanford Fleming College.


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