Few years ago, Aerolineas Argentinas briefly leased a Varig 747-300 during peak traffic of the year... Of course the emergency briefing card were Varig, so did not fit to our operations... We replaced them with our own 747-200 cards... suitable name... but the upper deck exits are... quite different... It took some 2 weeks until the proper cards were printed...
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Funny thing is, when our first 747-400 was delivered, they did reuse the old stock of 747-300 cards... Except for the designation 300 vs. 400, the exits were at least correct in number and location...
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Happy contrails