Aircraft ground maintenance tether assembly
A ground maintenance assembly for an aircraft generally including a support member provided with a longitudinal bore and a rigid post portion, a first inner member provided with a longitudinal bore disposed in and secured in such support member and a second inner member provided with a longitudinal recess adapted to receive a pitot tube of such aircraft.
1. A ground maintenance assembly for an aircraft having at least one pitot tube located on a side of the fuselage thereof at an elevation above manual reach and a front landing gear having a retractable linkage immobilized by insertion of a locking pin into an aperture therein, comprising:
a support member having a longitudinal bore therethrough and a rigid post disposed at an angle to said bore;
a first inner member formed of a heat resistrant woven material having a longitudinal bore therethrough, disposed in the bore of said support member and secured thereto; and
a second inner member disposed in and secured to said first inner member, formed of a heat resistant woven material and provided with a longitudinal recess for receiving a pitot tube therein upon manipulation of said post portion of said support member.
2. An assembly according to claim 1 including a tether assembly to which said post portion is connected.
3. An assembly according to claim 2 wherein said tether assembly includes a pin insertable in said aperature of said retractable linkage of said landing gear.
4. An assembly according to claim 1 including a pair of said assemblies, including a pair of said support members, each attached to spaced ends of a tether assembly.
5. An assembly according to claim 4 wherein said tether assembly includes a pin insertable in said aperature of said retractable linkage of said landing gear.
6. An assembly according to claim 1 wherein said support member and said post portion thereof are formed of a relatively rigid but flexible heat resistant material.
7. An assembly according to claim 1 wherein said support member and said post portion thereof are formed of fiberglass.
8. An assembly according to claim 1 wherein said second inner member includes an annular sealing element engageable by said pitot tube upon receipt of said pilot tube into the recess of said second inner member.