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#21
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I guess my LS6 isn't a modern glider - it will only depart in landing
configuration, and then after less than a turn is in a spiral dive. In Chukar's situation - IMC, no useful horizon - both theoretically and in fact, spiral dive is the killer, alright, pretty much regardless of the glider one flies. Only a few 'knowledgeably lucky' pilots who retain their wits (e.g. Kempton Izuno, Bruce Carmichael) won't be needing their parachute Real Soon Now. Under those conditions, assuming one is in a spiral dive is probably correct, insofar as trying to initiate 'blind recovery' is concerned...I know of few gliders that will remain in a spin stably in the absence of continuing in-spin control (though the 2-32 comes to mind; there may be others but, arguably, hosing up a stabilized spin recovery in IMC is less likely to overstress the glider than delaying/hosing up a spiral dive recovery.) Kinda-sorta related, it's been noted/argued in other threads that fatalities ensuing from pattern-height departures from controlled flight may in fact be due to spiral diving into the ground as distinct from spinning into the ground. My take is - no less so than VFR into IMC - departure from controlled flight in the landing pattern is Seriously Bad News *regardless* of how long the initially-dropping wing is stalled. ("Lets see," thinks Joe switched-on [well except for that inadvertent departure, I mean ![]() I initiate a stall recovery, or should I wait 'just long enough for this thing to go spiral on me' and initiate a spiral dive recovery?") Kids, be safe out there! Bob W. |
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