Knoles Log Cabin (a K destination I've blogged about)
That said, some airline's list they are permitted, others don't list them as ok or not. AND my research on the subject indicates which country you're flying in or out of can also make the difference. To be safe, don't take a pair of needles you'll be upset about losing if they're taken from you. I've not yet decided if I'll try to take any during my flight to Spain, as I've not flown on Ibera Airlines before.
Pop in Often, remember Menu Mondays for dining tips, Traveling Tips on Thursday, and any day for vacation destinations.