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Evaluated 32 candidate ADs: 32 confirmed, 0 possible, 0 excluded.
Airworthiness Directives; Navion Models Navion through Navion H Airplanes
Effective: Oct 3, 1968
Per source metadata: Sierra Hotel Aero, Inc. / Navion A (Army L-17B and L-17C); Sierra Hotel Aero, Inc. / Navion B; Sierra Hotel Aero, Inc. / Navion D; Sierra Hotel Aero, Inc. / Navion E; Sierra Hotel Aero, Inc. / Navion F (and 3 more)
Airworthiness Directives; Navion Models Navion, Navion A, Navion B, Navion D, Navion E, Navion F, and Navion G Aircraft
Effective: Mar 6, 1962
Per source metadata: Sierra Hotel Aero, Inc. / Navion A (Army L-17B and L-17C); Sierra Hotel Aero, Inc. / Navion B; Sierra Hotel Aero, Inc. / Navion D; Sierra Hotel Aero, Inc. / Navion E; Sierra Hotel Aero, Inc. / Navion F (and 2 more)
Airworthiness Directives; SHAKESPEARE CONTROLS: Applies to Shakespeare Vernier Type Flexible Push-Pull Controls, Models 3A-42 and 3A-81, Installed in Beech Models 35 and A-35, Navion, and Any Other Certified Aircraft
Per source metadata: Textron Aviation Inc. | Shakespeare Products Company | Sierra Hotel Aero, Inc. / 35; Textron Aviation Inc. | Shakespeare Products Company | Sierra Hotel Aero, Inc. / A35; Textron Aviation Inc. | Shakespeare Products Company | Sierra Hotel Aero, Inc. / Push-Pull Controls; Textron Aviation Inc. | Shakespeare Products Company | Sierra Hotel Aero, Inc. / Navion (Army L-17A)
Airworthiness Directives; Navion Airplanes Equipped With Carter Fuel Pumps Continental P/N 530509 (Carter M687-S and M688-S) or Continental P/N 50375
Per source metadata: Sierra Hotel Aero, Inc. / Navion (Army L-17A); Sierra Hotel Aero, Inc. / Navion A (Army L-17B and L-17C)
Airworthiness Directives; All Navion Airplanes Equipped With Product Techniques, Inc., Propeller Spinners
Per source metadata: Sierra Hotel Aero, Inc. / Navion (Army L-17A); Sierra Hotel Aero, Inc. / Navion A (Army L-17B and L-17C)
Airworthiness Directives; Navion Models Equipped With Hartzell HC12x20-1 Propeller Hubs and 8628 Blades
Per source metadata: Sierra Hotel Aero, Inc. / Navion (Army L-17A)
Airworthiness Directives; Navion Serial Numbers NAV-4-2 Through NAV-4-850
Per source metadata: Sierra Hotel Aero, Inc. / Navion (Army L-17A)
Airworthiness Directives; Navion All Serials Up to and Including Number NAV-4-947
Per source metadata: Sierra Hotel Aero, Inc. / Navion (Army L-17A)
Airworthiness Directives; Navion Serial Numbers NAV-4-11 Through 21 and 44 Through 47
Per source metadata: Sierra Hotel Aero, Inc. / Navion (Army L-17A)
Airworthiness Directives; Navion Serial Numbers NAV-4-2 to NAV-4-550, Inclusive
Per source metadata: Sierra Hotel Aero, Inc. / Navion (Army L-17A)
Airworthiness Directives; NAVION All Serials Up to and Including Number NAV-4-947.
Per source metadata: Sierra Hotel Aero, Inc. / Navion (Army L-17A)
Airworthiness Directives; All Navion Airplanes, Serial Numbers NAV-4-2 Through NAV-4-1790
Per source metadata: Sierra Hotel Aero, Inc. / Navion (Army L-17A); Sierra Hotel Aero, Inc. / Navion A (Army L-17B and L-17C); Sierra Hotel Aero, Inc. / Navion B
Airworthiness Directives; Navion Airplanes Equipped with Adel Electric Booster Pumps
Per source metadata: Sierra Hotel Aero, Inc. / Navion (Army L-17A); Sierra Hotel Aero, Inc. / Navion A (Army L-17B and L-17C)
Airworthiness Directives; Navion Serial Numbers NAV-4-2 Through HAV-4-1010 Which Incorporate Hartzell HC-12X20-1 Propellers.
Per source metadata: Sierra Hotel Aero, Inc. / Navion (Army L-17A)
Airworthiness Directives; Navion Serial Numbers NAV-4-2 Through 411
Per source metadata: Sierra Hotel Aero, Inc. / Navion (Army L-17A)
Airworthiness Directives; All Navion Models Equipped With Hartzell Propeller Blade Models 8428, 8428C, 8428R Having Serial Numbers Below 61000
Per source metadata: Sierra Hotel Aero, Inc. / Navion (Army L-17A)
Airworthiness Directives; Navion Serial Numbers NAV-4-2 Through 21, 24 Through 29, 32, 35, 36, 40, 42 Through 47, 57, 192, 199, 251.
Per source metadata: Sierra Hotel Aero, Inc. / Navion (Army L-17A)
Airworthiness Directives; All Navion and All Twin Navion Models Temco D-16, Temco D-16A, Dauby, Riley, and Camair 480 Airplanes
Per source metadata: American Navion Society, LTD. | Fred Garcia | Sierra Hotel Aero, Inc. / D-16; American Navion Society, LTD. | Fred Garcia | Sierra Hotel Aero, Inc. / D-16A; American Navion Society, LTD. | Fred Garcia | Sierra Hotel Aero, Inc. / 480; American Navion Society, LTD. | Fred Garcia | Sierra Hotel Aero, Inc. / Navion (Army L-17A); American Navion Society, LTD. | Fred Garcia | Sierra…
Airworthiness Directives; Navion All Models, Serial Numbers NAV-4-2 and Above
Per source metadata: Sierra Hotel Aero, Inc. / Navion (Army L-17A); Sierra Hotel Aero, Inc. / Navion A (Army L-17B and L-17C); Sierra Hotel Aero, Inc. / Navion B
Airworthiness Directives; All Navion Models
Per source metadata: Sierra Hotel Aero, Inc. / Navion (Army L-17A); Sierra Hotel Aero, Inc. / Navion A (Army L-17B and L-17C); Sierra Hotel Aero, Inc. / Navion B
Airworthiness Directives; Navion Serial Numbers NAV-4-2 Through NAV-4-1110
Per source metadata: Sierra Hotel Aero, Inc. / Navion (Army L-17A)
Airworthiness Directives; All Navion Models Except Those Incorporating Palo Alto Airport Co. or Symon Engineering Co. Horizontal Stabilizer Modifications
Per source metadata: Sierra Hotel Aero, Inc. / Navion (Army L-17A); Sierra Hotel Aero, Inc. / Navion A (Army L-17B and L-17C); Sierra Hotel Aero, Inc. / Navion B
Airworthiness Directives; Navion All Models
Per source metadata: Sierra Hotel Aero, Inc. / Navion (Army L-17A); Sierra Hotel Aero, Inc. / Navion A (Army L-17B and L-17C); Sierra Hotel Aero, Inc. / Navion B
Airworthiness Directives; Tusco Corporation (Navion) Applies to All Models
Per source metadata: Sierra Hotel Aero, Inc. / Navion (Army L-17A); Sierra Hotel Aero, Inc. / Navion A (Army L-17B and L-17C); Sierra Hotel Aero, Inc. / Navion B; Sierra Hotel Aero, Inc. / Navion D
Airworthiness Directives; Navion All Models
Per source metadata: Sierra Hotel Aero, Inc. / Navion (Army L-17A); Sierra Hotel Aero, Inc. / Navion A (Army L-17B and L-17C); Sierra Hotel Aero, Inc. / Navion B
Airworthiness Directives; Navion Applies to All Models, Serial Numbers NAV-4-2 and \\nSubsequent
Per source metadata: Sierra Hotel Aero, Inc. / Navion (Army L-17A); Sierra Hotel Aero, Inc. / Navion A (Army L-17B and L-17C); Sierra Hotel Aero, Inc. / Navion B
Airworthiness Directives; All Navion Models Having Serial Numbers 1789 through 2019; 2021 through 2026; 2028 through 2142; 2144 through 2169; 2171 through 2177; and 2180
Per source metadata: Sierra Hotel Aero, Inc. / Navion (Army L-17A); Sierra Hotel Aero, Inc. / Navion A (Army L-17B and L-17C); Sierra Hotel Aero, Inc. / Navion B
Airworthiness Directives; NAVION All Airplanes Equipped With Romec Engine-Driven Fuel Pumps.
Per source metadata: Sierra Hotel Aero, Inc. / Navion (Army L-17A); Sierra Hotel Aero, Inc. / Navion A (Army L-17B and L-17C)
Airworthiness Directives; All Navion Airplanes Employing Carter Engine Driven Fuel Pumps Not Presently Equipped With Vent Drain Lines
Per source metadata: Sierra Hotel Aero, Inc. / Navion (Army L-17A)
Airworthiness Directives; Navion Serial Numbers NAV-4-10 Through 20, 22 Through 26, 28, 29, 31 Through 49, 51, 52, 55 Through 58, 60, 63, 73, 76, 79, 82 Through 84, 88 Through 95, 99 Through 104, 106, 108, 110, 112 Through 116, 120 Through 122, 124, 125, 130, 133, 141, 151, 153, 158, 163, 171.
Per source metadata: Sierra Hotel Aero, Inc. / Navion (Army L-17A)
Airworthiness Directives; Navion Airplanes Equipped With Continental Model E185-3 Engines Having Serial Numbers 4289-D to 5110-D Inclusive, and Engines Which Have Been Equipped at Overhaul With Tri-Metal Front Main Bearing Inserts and Bronze Thrust Washers in Accordance With Continental Bulletin No. M48-7.
Per source metadata: Sierra Hotel Aero, Inc. / Navion (Army L-17A); Sierra Hotel Aero, Inc. / Navion A (Army L-17B and L-17C)
Airworthiness Directives; Navion Serial Numbers NAV-4-2 Through NAV-4-1010 Which Incorporate Koehler Model 2250 Fuel Strainers
Per source metadata: Sierra Hotel Aero, Inc. / Navion (Army L-17A)
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