Action for $100,000.00 damages for personal injuries sustained when an airplane plaintiff was operating fell at Alexandria, Louisiana. Verdict and judgment was for defendant and plaintiff has appealed. Plaintiff claims the cause of the plane crash was defective spark plugs.
Plaintiff alleges error in giving Instruction No. 3 submitting contributory negligence and in admitting certain testimony of defendant’s expert witness H. A. Hindert. Defendant claims it was entitled to a directed verdict at the close of all the evidence saying plaintiff failed to prove defendant owned the airplane involved and also that plaintiff was guilty of contributory negligence as a matter of law. Our view is that plaintiff made a jury case and that Instruction 3 was prejudicially erroneous.
The evidence of defendant’s ownership was a contract for the purchase of a Piper Airplane, 7752P, signed “North-side Supply and Dev. Co. by Paul O. Johnson, Pres.,” dated March 16, 1964; and the following documents certified by the Supervisory Conveyances Examiner, Public Documents Section, Federal Aviation Agency, Oklahoma City, Oklahoma, as true copies of the original aircraft records pertaining to Piper PA-24 — 180 aircraft, Serial 24 — 2966, registration N7752P. These were Application for Registration of Northside Supply and Development Co. to Federal Aviation Agency (F.F.A.) for Piper PA-24 — 180 Model, Serial No. 24-2966, Registration N7752P, signed by Paul O. Johnson, President, dated March 16, 1964; and a Bill of Sale on a Federal Aviation form to North-side Supply and Development Co., dated March 16, 1964, signed Thunderbird Flying Services, Inc., by its President. The airplane crashed April 4, 1964, before registration- was completed. Defendant cites Sec. 1401, Title 49, U.S.' Code Annotated, concerning registration of aircraft, subsection (f) of which states: “Registration shall not be evidence of ownership of air
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craft in any proceeding in which such ownership by a particular person is, or may be, in issue.” However, that does not prevent the contract of sale and the bill of sale from being evidence of ownership. Defendant says there was no proof of execution or authenticity of these documents citing Cummins v. Dixon, Mo.Sup.,
A statement of other facts shown by the evidence is necessary to pass on defendant’s claim of contributory negligence and plaintiff’s claim of error in Instruction No. 3 submitting contributory negligence. Plaintiff worked for defendant’s president Paul O. Johnson in motels owned by him but was never employed by defendant. He was a licensed pilot and had been flying for about 20 years. He had flown other planes at the request of Johnson and went to Wichita, Kansas, to get the plane herein involved at Johnson’s request. He flew it from there after flying about 30 hours with the seller’s representative checking him out on it. He later flew it again to Wichita for minor repairs by the seller and on the way back noticed a sputtering noise which he said cleared up. He explained to Johnson what happened and told him he “presumed it was the plugs that caused the trouble and that he ought to have them checked.” Plaintiff said Johnson “said he would do so and for me not to worry about it.” Plaintiff had a witness who heard this conversation and corroborated plaintiff’s version of it. Two or three days later, they started on the trip during which the plane crashed. Plaintiff received no pay for flying the plane, flying it as a courtesy to Mr. Johnson and his firm. At Jackson, Mississippi, two other men, Joe Kirkland and G. O. Tackett, were invited by Johnson to go with him to Texas and Mexico. Plaintiff said they had no trouble taking off from Jackson but at Alexandria, Louisiana, stopped to check the weather. They took off with the same load they had at Jackson, having filled with gas at Alexandria. Plaintiff said he had a normal full power takeoff estimating the plane was in the air at about 800 feet on the runway, but after he got up “approximately five, six hundred feet” and made a turn the engine made a big exhaust noise, a backfire, and the engine and the propeller stopped immediately. Mr. Kirkland who was on the plane gave substantially the same account as to what happened. Mr. Tackett, the other passenger, was made unconscious and had no recollection as to what happened. Johnson did not testify. Plaintiff had not pulled up the landing gear at that time. Before the crash, plaintiff turned off the ignition to prevent fire when he could not get the engine started. Plaintiff said in a deposi *730 tion that his takeoff runs at both Jackson and Alexandria were 2500 feet, which was nearly half the length of these runways. The F.A.A. examination report on the plane showed its spark plugs were heavily leaded. Plaintiff had expert testimony that this could cause backfire into the intake manifold which could cause the engine to stop.
Defendant states two grounds for its claim that plaintiff was guilty of contributory negligence as a matter of law. First: that the plane was overloaded and that it was plaintiff’s responsibility to determine this and not to attempt to fly an overloaded plane. Second: that plaintiff had prior knowledge of defective spark plugs and that it was his responsibility to know this condition had been corrected before flying the plane, citing Civil Air Regulations: “91.3 (a) The pilot in command of an aircraft is directly responsible for and is the final authority as to the operation of that aircraft.” “91.29 (a) No person may operate a civil aircraft unless it is in an airworthy condition, (b) The pilot in command of a civil aircraft is responsible for determining whether that aircraft is in condition for safe flight. He shall discontinue the flight when unairworthy mechanical or structural conditions occur.” See also 91.31 (a) hereinafter quoted. Plaintiff’s petition originally filed by other lawyers, who did not remain in the case, alleged as a ground of negligence, that under the rules of F.A.A. and the manufacturer the gross weight should have been no more than 2550 pounds but that the takeoff was made at defendant’s request with 2703 pounds or 153 pounds more than the authorized load. At the trial, these original allegations were withdrawn but defendant contends they amounted to a judicial admission that the plane was overweight at the takeoff. Plaintiff said he would not have gone up if he knew the plane was overloaded and that he did not think he could get the plane off the ground with such an overload. Defendant relies on Wehrli v. Wabash Railroad Co., Mo.Sup.,
Therefore, this abandoned pleading was not conclusive on the issue of the total load of the plane but was substantial evidence to support such a finding by the jury. At the trial, Mr. Kirkland made the following estimates of the weight of the passengers, saying they were guesses: Johnson, 150 or 160 pounds (he said in a deposition around 175); plaintiff, 180 to 185; Tackett, 170 to 175; his own, 200 (he said in a deposition 220). Plaintiff’s estimate was Johnson 160 pounds, Tackett 140, and his own 160. Defendant relies on the abandoned allegations of the petition which alleged both an authorized maximum and a total weight in excess thereof by 153 pounds. The empty weight
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of the plane was stated to be 1558 pounds. Defendant had oral testimony of the F.A.A. investigator Hindert who investigated the accident as to his weight estimates of the men and he said the gas and oil would add 75 pounds. Over objection, Hindert further testified as follows: “MR. SCHMIDT: Section 91.31, Civil Air Regulations, civil aircraft operating limitations and marking requirements, subparagraph a: ‘Each person operating a civil aircraft shall comply with the operating limitations for that aircraft prescribed by the certificating authority of the country of register.’ Now, is that 2,550 pounds what this regulation means? A. Yes, sir.” Plaintiff says “there was no evidence in this record whatever as to the maximum gross weight prescribed by the certificating authority, except witness Hindert’s opinion and statement that it was 2,550 pounds.” Plaintiff says: “The rule setting forth the maximum gross weight prescribed by the certificating authority should have been introduced in evidence, and not the interpretation of a former FAA employee.” Defendant points out that plaintiff did say : “Q. And the gross takeoff weight of twenty-five hundred and fifty pounds sounds about right, doesn’t it ? A. It sounds about right.” In Keldsen v. Brimmer,
Likewise we cannot agree with defendant’s further claim that plaintiff was guilty of contributory negligence as a matter of law because he had knowledge of defective spark plugs and flew without knowing this had been corrected. (Of course, defendant also contends that spark plugs had nothing to do with the crash.) Defendant argues that it was plaintiff’s sole responsibility to determine whether the plane was safe for flight under Civil Air Regulation 91.29. Plaintiff had his own testimony and that of a witness that he told Johnson several days before the trip the spark plugs cut out on his way back from Wichita and should be replaced or repaired and was told by Johnson that he would take care of it. We reaffirm what we said in Hough v. Rapidair, Inc., Mo.Sup.,
Instruction No. 3 was as follows: “Your verdict must be for the defendant if you believe: First, plaintiff either: Operated the airplane in question when it was overloaded to the extent of 153 pounds; or
“Failed to retract the landing gear of the airplane after it left the ground, thus decreasing airspeed and reducing the airworthiness of said airplane; or
*732 “Flew the airplane in too steep a climbing attitude under the conditions then and there existing, thus decreasing the airworthiness of said airplane; and
“Second, plaintiff’s conduct in any one or more of the respects submitted in paragraph First was negligent; and
“Third, such negligence of plaintiff caused or directly contributed to cause any damage plaintiff may have sustained.
“MAI 28.01 Tendered by Defendant.”
Plaintiff contends that each of the three alternative submissions of negligence in this instruction is prejudicially erroneous. As to the first plaintiff says it fails to require a finding of actual or constructive knowledge of overloading, citing Southern Air Transport v. Gulf Airways, Inc.,
Defendant cites Pappas v. Pieper, Mo.Sup.,
Plaintiff did not himself overload the plane or determine its load and the evidence that it was overloaded is not conclusive on that issue. Defendant’s president Johnson invited the two guests. Plaintiff was flying the plane at Johnson’s request as an accommodation. The plane had seats for four and to keep down weight only one bag was taken for all four. Defendant’s evidence as to the weight of the gasoline and oil was for the jury as were the somewhat indefinite estimates of the weights of those on the plane. Plaintiff never admitted that he knew the plane was overweight. In fact, neither the claimed maximum gross authorized weight nor the actual takeoff weight was ever admitted or conclusively established. Plaintiff’s claimed negligence is based on exposure of himself to danger of flying an overloaded plane, which he did not himself overload. Therefore, our conclusion is that his contributory negligence would depend upon his intentional or unreasonable exposure of himself to danger of which he knew or had reason to know. Because the first alternative of Instruction No. 3 did not require a finding of plaintiff’s actual or constructive knowledge that the plane was overloaded, we hold it was prejudicially erroneous.
However, we do not agree with plaintiff’s contention that there was no evidence of causal connection between flying an overweight plane and its crash. Defendant had evidence that it took about three times as much runway distance as it should have to get the plane in the air; that it then cleared the trees at the end of the runway by only about 50 feet; and that lack of attaining altitude caused it to stall and crash. Furthermore, we hold, contrary to plaintiff’s contention, that the issue of proximate cause was properly submitted by paragraph Third of Instruction No. 3 which is in accord with MAI 28.01 requirements,
We consider the second and third alternatives of Instruction No. 3 preju-dicially erroneous because each argumentatively assumed the fact required to be found would have a certain result, namely: “reducing the airworthiness of said airplane” ; and also in the second “decreasing airspeed” which plaintiff shows were contested issues. Defendant points out Instruction No. 9 which was as follows: “The Court does not mean to assume as true any facts referred to in these instructions but leaves it to you to determine what the facts are.” Defendant says this Instruction removed any doubt the jury could have had about assumption of facts, citing Allen v. Purvis, Mo.App.,
We do not agree with plaintiff’s contention based on our ruling in Housman v. Fiddyment, Mo.Sup.,
The judgment is reversed and the cause remanded.
The foregoing opinion by HYDE, Special Commissioner, is adopted as the opinion of the court.
