Difference between revisions of "Talk:2452: Aviation Firsts"
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Someone got into editing just as I thought I'd start, so I'll leave it in case there's population of explanation afoot. But I'm waiting for both ''uncontrolled'' powered flight (I don't mean retrothrusted landing procedure) and controlled ''unpowered'' flight (ditto, not for parachute descents, at least until they make the subsonic ones full parasails). [[Special:Contributions/141.101.98.192|141.101.98.192]] 01:56, 20 April 2021 (UTC) | Someone got into editing just as I thought I'd start, so I'll leave it in case there's population of explanation afoot. But I'm waiting for both ''uncontrolled'' powered flight (I don't mean retrothrusted landing procedure) and controlled ''unpowered'' flight (ditto, not for parachute descents, at least until they make the subsonic ones full parasails). [[Special:Contributions/141.101.98.192|141.101.98.192]] 01:56, 20 April 2021 (UTC) | ||
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| + | Is there a well-defined distinction between circumnavigation and orbit? [[Special:Contributions/172.69.33.249|172.69.33.249]] 04:13, 20 April 2021 (UTC) | ||
Revision as of 04:13, 20 April 2021
Someone got into editing just as I thought I'd start, so I'll leave it in case there's population of explanation afoot. But I'm waiting for both uncontrolled powered flight (I don't mean retrothrusted landing procedure) and controlled unpowered flight (ditto, not for parachute descents, at least until they make the subsonic ones full parasails). 141.101.98.192 01:56, 20 April 2021 (UTC)
Is there a well-defined distinction between circumnavigation and orbit? 172.69.33.249 04:13, 20 April 2021 (UTC)
