Retractable

Bölkow Phoebus - Variants
... Phoebus B 15 ... m span, retractable gear ... In 1970 FAI rules changed, allowing retractable undercarriages in Standard Class ... Phoebus C 17 ... m span, retractable gear, braking parachute ...

AR-15 Variants - Glossary of Terms - Stock
... Longer by 5/8" Tubular Fixed tubular buttstock, similar to the 2nd Generation retractable unit, using a receiver extension and triangular rear with ... Introduced 1985 Canadian 3rd Generation 4-position fiberlite retractable stock fitted with rubber buttpad 4th Generation 4-position nylon retractable stock ... engineer Lily Ko with reinforced ribs, an angled buttplate, and a rear sling swivel Retractable ACR Similar in design to the so-called "Crane Stock" (initially fabricated by the Naval ...

Schempp-Hirth Ventus - Variants
... Ventus BT (15m / 16.6m) The Ventus B with a retractable sustainer motor ... Ventus CT (15m / 17.6m) The Ventus C with a retractable sustainer motor ... Ventus CM (15m / 17.6m) The Ventus C with a retractable motor for self-launching ...

Retractable Roof - History
... The first retractable roof sports venue was the now-demolished Civic Arena in Pittsburgh, Pennsylvania, United States ... Olympic Stadium in Montreal, Quebec was slated to be the first outdoor retractable roof stadium at its debut for the 1976 Summer Olympic Games ... problems, the roof was not installed until 1987, and was not retractable until 1988 ...

Peugeot 402 - The Range
... version was the 402 Éclipse Décapotable, featuring the first powered retractable hardtop which had been designed, and in 1931 patented, by Georges Paulin ... Interest in the Éclipse resurfaced with the reintroduction of the retractable hardtop by the 1995 Misubishi 3000GT Spyder and subsequent popularization of the concept ... Décapotable with the 2001 introduction of its 206 CC retractable hardtop two-seater ...