§3.1 Definitions.

* * . * . (£) Powerplant installation, * * * (9) Gas temperature. Gas temperature for turbine engines is the temperature of the gas stream obtained as indicated in the approved engine specification. § 3.11 [Amendment] 2. By amending §3.11(b) by inserting in the first sentence between the words “required” and “except” the phrase “notwithstanding the fact that the applicant may have been issued a provisional type certificate”. § 3.82 [Amendment] 3. By amending §3.82 by deleting from paragraph (a) the words “true indicated”; by deleting from paragraph (a) the words “in miles per hour” and inserting in lieu thereof “expressed in miles per hour, calibrated airspeed,”: by deleting from paragraph (b) the words “true indicated”; by, deleting from paragraph (b) the words “otherwise the calculated value in miles per hour,” and inserting in lieu thereof “or the minimum steady flight speed at which the airplane is controllable, expressed in miles per hour, calibrated airspeed,”. 4. By amending §3.85a(b) by redesignating the present text of the section following the title as subparagraph (1); by redesignating the present subparagraphs (1), (2), (3), (4), and (5) 4s subdivisions (i), Gi), (tii), (iv), and (v), respectively, and by adding 2 new subparagraph (2) to read as follows: §3.85a Climb requirements; airplanes of 6,000 pounds or less. * * . * * (b) Climb with inoperative gine, * * * (2) For all multiengine airplanes having a stalling speed equal to or less than 70 miles per hour, the steady rate of climb at 5,000 feet shall be determined with the critical engine inoperative and the following: G) Remaining engines operating at not more than maximum continuous power, (ii) Inoperative propeller in the minimum drag position, Gii) Landing gear retracted, (iv) Wing flaps in. the most favorable position, and (v) Cowl flaps in the position used in cooling tests specified in §§ 3.581 through 3.596, § 3.86 [Amendment] 5. By amending § 3.86(a)(1) by deJeting the words “true indicated" and inserting in lieu thereof “calibrated”. 6. By amending §3.123 to read as follows: