WBoeing Model 64
WBoeing Model 81
WBoeing NB
WConsolidated NY
WConsolidated PT-1 Trusty
WCurtiss Fledgling
WEngineering Division TW-1
WG Elias & Brother
WHuff-Daland TA-2
WHuff-Daland TW-5
WKeystone NK
WMartin N2M
WNaval Aircraft Factory N2N
WNaval Aircraft Factory PT
WNaval Aircraft Factory TG
WUSS Shenandoah (ZR-1)
WUSS Los Angeles (ZR-3)