E huli no: Ke po‘o inoa Ka mea kākau Ke kumuhana Ke ka‘īna Ka helu kuhi puke i ho‘omaka me 10 20 30 50 100 O nā ʻaoʻao pākahi < Nā po‘omana‘o mua 10 Nā po‘omana‘o a‘e mua 10 > Māka‘ika‘i i nā po‘omana‘o # Research aircraft. 3 Research aircraft -- Drama. 6 Research aircraft -- Fiction. 2 Research aircraft -- Germany -- Design and construction. 1 Research aircraft -- Germany -- History. 1 Research aircraft -- Germany -- Juvenile literature. 2 Research aircraft -- History. 2 Research aircraft -- Juvenile literature. 2 Research aircraft -- United States. 3 Research aircraft -- United States -- History. 4 10 20 30 50 100 O nā ʻaoʻao pākahi < Nā po‘omana‘o mua 10 Nā po‘omana‘o a‘e mua 10 >